Off the top of my head. None of these take system/scripting limitations into account (I do not know said limitations) nor do I expect them to ever be implemented:

  • Zangetsu/Tensa Zangetsu
  • Cardboard box from Metal Gear1
  • VF Blade from Metal Gear Solid 2
  • Templar shield (Google yields quite a few different designs for this one)
  • Stone of Jordan (from Diablo II or III, does not matter)
  • Alucard's Sword/Spear
  • Burst Armor from the original SE provided it is not already implemented
  • Skeleton "doll" to represent the most grinded mob from the original SE
  • 4 star Dragon Ball
  • Vital Star from DMC. Could act as a potion.
  • Class "relic" from Borderlands series

1. Could be a helm that changes the wearer's sprite to that of a cardboard box.

Anyway, those are just a "few" ideas. I am sure I will have more later.

An addition: The Fork of Truth