diff --git a/eos/db/saveddata/fit.py b/eos/db/saveddata/fit.py
index 40b92af04..bf7e336e1 100644
--- a/eos/db/saveddata/fit.py
+++ b/eos/db/saveddata/fit.py
@@ -57,6 +57,7 @@ projectedFits_table = Table("projectedFits", saveddata_meta,
 
 class ProjectedFit(object):
     def __init__(self, sourceID, source_fit, amount=1, active=True):
+        self.victim_fit = None
         self.sourceID = sourceID
         self.source_fit = source_fit
         self.active = active
diff --git a/eos/eqBase.py b/eos/eqBase.py
index 95d063019..8c71e1a08 100644
--- a/eos/eqBase.py
+++ b/eos/eqBase.py
@@ -18,6 +18,9 @@
 # ===============================================================================
 
 class EqBase(object):
+    def __init__(self):
+        self.ID = None
+
     def __eq__(self, other):
         return type(self) == type(other) and self.ID == other.ID
 
diff --git a/eos/gamedata.py b/eos/gamedata.py
index febc59ac8..05fa84517 100644
--- a/eos/gamedata.py
+++ b/eos/gamedata.py
@@ -45,6 +45,10 @@ class Effect(EqBase):
     # Filter to change names of effects to valid python method names
     nameFilter = re.compile("[^A-Za-z0-9]")
 
+    def __init__(self):
+        super(Effect, self).__init__()
+        self.name = None
+
     @reconstructor
     def init(self):
         """
@@ -167,6 +171,14 @@ class Item(EqBase):
 
     MOVE_ATTR_INFO = None
 
+    def __init__(self):
+        super(Item, self).__init__()
+        self.raceID = None
+        self.factionID = None
+        self.category = None
+        self.ID = None
+        self.effects = None
+
     @classmethod
     def getMoveAttrInfo(cls):
         info = getattr(cls, "MOVE_ATTR_INFO", None)
@@ -413,6 +425,13 @@ class Icon(EqBase):
 
 
 class MarketGroup(EqBase):
+    def __init__(self):
+        super(MarketGroup, self).__init__()
+        self.name = None
+        self.parent = None
+        self.name = None
+        self.ID = None
+
     def __repr__(self):
         return u"MarketGroup(ID={}, name={}, parent={}) at {}".format(
             self.ID, self.name, getattr(self.parent, "name", None), self.name, hex(id(self))
diff --git a/eos/modifiedAttributeDict.py b/eos/modifiedAttributeDict.py
index 69ba2a01e..5f5e898a7 100644
--- a/eos/modifiedAttributeDict.py
+++ b/eos/modifiedAttributeDict.py
@@ -25,6 +25,9 @@ cappingAttrKeyCache = {}
 
 
 class ItemAttrShortcut(object):
+    def __init__(self):
+        self.itemModifiedAttributes = None
+
     def getModifiedItemAttr(self, key):
         if key in self.itemModifiedAttributes:
             return self.itemModifiedAttributes[key]
@@ -33,6 +36,9 @@ class ItemAttrShortcut(object):
 
 
 class ChargeAttrShortcut(object):
+    def __init__(self):
+        self.chargeModifiedAttributes = None
+
     def getModifiedChargeAttr(self, key):
         if key in self.chargeModifiedAttributes:
             return self.chargeModifiedAttributes[key]
diff --git a/eos/saveddata/character.py b/eos/saveddata/character.py
index cc7ad7162..49229eee2 100644
--- a/eos/saveddata/character.py
+++ b/eos/saveddata/character.py
@@ -93,6 +93,8 @@ class Character(object):
         return all0
 
     def __init__(self, name, defaultLevel=None, initSkills=True):
+        self.ID = None
+        self.apiID = None
         self.savedName = name
         self.__owner = None
         self.defaultLevel = defaultLevel
@@ -258,6 +260,7 @@ class Character(object):
 
 class Skill(HandledItem):
     def __init__(self, item, level=0, ro=False, learned=True):
+        self.character = None
         self.__item = item if not isinstance(item, int) else None
         self.itemID = item.ID if not isinstance(item, int) else item
         self.__level = level if learned else None
diff --git a/eos/saveddata/damagePattern.py b/eos/saveddata/damagePattern.py
index f10e6b50b..5ae544fb1 100644
--- a/eos/saveddata/damagePattern.py
+++ b/eos/saveddata/damagePattern.py
@@ -24,6 +24,7 @@ class DamagePattern(object):
     DAMAGE_TYPES = ("em", "thermal", "kinetic", "explosive")
 
     def __init__(self, emAmount=25, thermalAmount=25, kineticAmount=25, explosiveAmount=25):
+        self.name = None
         self.emAmount = emAmount
         self.thermalAmount = thermalAmount
         self.kineticAmount = kineticAmount
diff --git a/eos/saveddata/fighter.py b/eos/saveddata/fighter.py
index 52f0fb8d8..fe0b6146a 100644
--- a/eos/saveddata/fighter.py
+++ b/eos/saveddata/fighter.py
@@ -35,6 +35,7 @@ class Fighter(HandledItem, HandledCharge, ItemAttrShortcut, ChargeAttrShortcut):
 
     def __init__(self, item):
         """Initialize a fighter from the program"""
+        self.owner = None
         self.__item = item
 
         if self.isInvalid:
diff --git a/eos/saveddata/fighterAbility.py b/eos/saveddata/fighterAbility.py
index f2c09555a..b2af74e05 100644
--- a/eos/saveddata/fighterAbility.py
+++ b/eos/saveddata/fighterAbility.py
@@ -46,6 +46,7 @@ class FighterAbility(object):
 
     def __init__(self, effect):
         """Initialize from the program"""
+        self.fighter = None
         self.__effect = effect
         self.effectID = effect.ID if effect is not None else None
         self.active = False
diff --git a/eos/saveddata/fit.py b/eos/saveddata/fit.py
index f937d1e5e..3282edf20 100644
--- a/eos/saveddata/fit.py
+++ b/eos/saveddata/fit.py
@@ -58,6 +58,9 @@ class Fit(object):
     def __init__(self, ship=None, name=""):
         """Initialize a fit from the program"""
         # use @mode.setter's to set __attr and IDs. This will set mode as well
+        self.ID = None
+        self.owner = None
+        self.projectedOnto = None
         self.ship = ship
         if self.ship:
             self.ship.parent = self
diff --git a/eos/saveddata/module.py b/eos/saveddata/module.py
index 5236ef58f..45f8773b7 100644
--- a/eos/saveddata/module.py
+++ b/eos/saveddata/module.py
@@ -80,6 +80,8 @@ class Module(HandledItem, HandledCharge, ItemAttrShortcut, ChargeAttrShortcut):
 
     def __init__(self, item):
         """Initialize a module from the program"""
+        self.owner = None
+        self.dummySlot = None
         self.__item = item
 
         if item is not None and self.isInvalid:
diff --git a/eos/saveddata/targetResists.py b/eos/saveddata/targetResists.py
index 8b286b3f6..adbbf6191 100644
--- a/eos/saveddata/targetResists.py
+++ b/eos/saveddata/targetResists.py
@@ -25,6 +25,7 @@ class TargetResists(object):
     DAMAGE_TYPES = ("em", "thermal", "kinetic", "explosive")
 
     def __init__(self, emAmount=0, thermalAmount=0, kineticAmount=0, explosiveAmount=0):
+        self.name = None
         self.emAmount = emAmount
         self.thermalAmount = thermalAmount
         self.kineticAmount = kineticAmount