The Microns
Years later Arcturus, Marionette and Bug (all Marvel properties) reappear as a team called the Microns. The name change is most likely because Marvel had the rights to certain names they came up with but not the name Micronauts or anything owned by others. They aid the mutant Cable when the scientist Psycho-Man abducted the shape-changing Copycat; with visiting super-team Alpha Flight battle Microverse inhabitant Baron Zebek of Aegyptus and later assist Rick Jones and Captain Marvel during their adventures in the Microverse. In another largely untold tale, they also re-team with the X-Men against the reborn Baron Karza and his ally Thanos who seek to merge several of the sub-atomic universes. These appearances do not take into account the ending of the New Voyages. The non-returning Micronaut characters' absence is also left unexplained. Bug is currently a member of the modern day incarnation of the Guardians of the Galaxy. Arcturus Rann and Mari become involved in the Psyklop invasion of K'ai, Jarella's homeworld.
Read more about this topic: Micronauts (comics)