Commander Abraham Tower is a character that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. Tower is an aging human male with a lined face and short gray hair. He has complete heterochromia, with a green left eye and a brown right eye. His attire consists of a gray service dress uniform with gold and red pins upon the shoulder boards and jacket collar. Commander Tower is shown to be a gruff, stoic and almost an inconsiderate military man.

