The Collector’s gigantic space ship is full of creatures and artifacts that he has collected over billions of years and from throughout the universe. His ship is capable of Warp 50 (14.26 LY/hour) as well as inter-dimensional travel.
I only created one item for his huge arsenal, a blaster pistol with 12 shots, but a GM could fill it with all sorts of powerful items (force field, paralysis ray, life support, gravity abilities, etc.) to use for defense and as weapons against any super heroes that he presently wishes to collect. He has interfered with the Avengers on many occasions.