Disney Vs Non-Disney Villains War
During the battle, between the New Fearsome Five, in which the Collector is enlisted as a member, with the Shredder's forces, the Collector has Mr. Doodles to attack his foes. However, he is no match against Bebop and Rocksteady, who kill him on sight, with their weapons.
Disney Villains War 2
When the Collector confronts Cruella De Ville, he has his underling to seize her. Sadly for him, Cruella throws several knives into Mr. Doodles, disposing of him easily.