Havok is the codename of Alex Summers, a mutant character from the X-Men franchise. He can absorb cosmic energy and release it as powerful plasma blasts, usually from his hands or chest. In the series, he is often portrayed as Cyclops’s younger brother and a member of the X-Men or related mutant teams. Havok is typically depicted as a conflicted hero, balancing his dangerous powers, family ties, and loyalty to mutantkind while struggling to control the destructive force he channels.