Real Name: Alexander Masters (formerly Alexander Summers)
Codename: Havok
Age: 16
Known Family: Scott Summers (brother)
Power(s): Can generate plasma and release it in the form of concussive blasts from his hands.
Voiced By: Matt Hill
Appearances: The Cauldron Part I, The Cauldron Part II, Growing Pains, Adrift, Blind Alley, Ascension Part I and Ascension Part II.
History: Alex Masters is the younger brother of X-Man Scott Summers (Cyclops). When Alex and his older brother were children, they along with both their parents were involved in a terrible plane crash. Whilst both parents perished in the incident the young brothers survived although they each thought that their entire family had met with tragic ends.
Alex, seperated from his brother, ended up being adopted by the Masters' family. He grew up to become a stereotypical long haired surfer residing in sunny Hawaii.
When his mutant gene activated, his mutant signature was traced by Cerebro and Alex was finally able to reuinte with his brother Scott. However, before Professor Xavier and Scott could get to him and extend an invitation to join the X-Men, he was approached by Magneto.
Magneto asked Alex to join him on Asteroid M, Alex agreed and was given the codename Havok. When he later met up with Scott, he convinced the older sibling to join him. Scott agreed to this offer so that he could finally be with his brother. They later learnt that they were wrong in joining forces with the Master of Magnatism and together they help to Destroy Asteroid M.
After these events unfolded, Scott asked Alex if he would come to the mansion and join the X-Men. However, Alex opted to decline and instead went home to Hawaii so that he could focus on becoming a professional surfer.
Biographies
Alex Masters