I've got a few myself. My favorite is Legacy Warrior, who has a tech "time travel belt" and temporal blade... for her primary costume, but it lets her trade places with her ancestors (and a couple future descendants) so they can fight in her place in the here and now. Broadsword/Willpower... she can trade places with a Chinese sword wielding woman, an Egyptian warrior with a Khopesh sword, a Roman gladiator, a ninja, an armored knight, a cyberpunk with a hook sword and a few others.
Another I made was an android (Beam Rifle/Invul) that's given various different appearances and weapons for missions of infiltration, protection, diplomacy, and front line assault.
And I have a Rad/Rad scrapper with cloudy auras, crazy colored animal heads + features, and just randomly colored power effects... The name is My Imaginary Friend, so when people talk about her saving the day it's like, "My Imaginary Friend stopped that Arachnos attack."