What is the fine-grained topic of the following text: Lethal Legion, Helmit Zemo�s Masters of Evil, identity used for a time following near total loss of power as Smuggler, re-empowered by karl malus combining renewed ion treatment of zemo with pym particles,abducted and tortured by kosmosians, rescued by zemo, joined thunderbolts as atlas. Only return the topic.
The transformation and adventures of the comic book character Atlas.