Mark Macalister (BTFF-S)

History
Previous history of character is unknown.

BTFF Storm
Mark and the others are helping to settle peace between the Martains and the Humans. Mark serves as a Tech-boy and friend in the team known as The Storm. He and The Team also gets aid from Cassie's Uncle Stallion, the man he shares his tech-smarts with.

Power and Abilities
Marcus uses the Thunder Clap, a move used by clapping his hand together loudly, into which he morphs into an alien of his choice.

He has been confirmed to turn into the Aliens below:
 * Robin Bird
 * Eye Bat

Trivia

 * He wasn't orignally Ren's twin brother. :P