Complex sentence: When the "Condor" was destroyed in the episode'Payback', Stork almost went completely insane, and attacked Terra Bogatron, almost killing Repton, however when Repton reminded Stork that the "Condor" could be rebuilt, he snapped out of his insanity.
Split into simpler sentences: When the "Condor" was destroyed in the episode "Payback", Stork almost went completely insane, and attacked Terra Bogaton, almost killing Repton. However, when Repton reminded Stork that the "Condor" could be rebuilt, he snapped out of his insanity.