Character
Marvin wears a ripped shirt that is various shades of blue (more so this one (#5188b1), has tattoos on his upper arms, long wavy brown (#8a6d65) hair, a necklace with a seashell, grey (#8a8b8d) shorts, and a brown (#67533b) bracelet. Unlike his siblings before him he attempted to drift away from their "old style" and promote a new one similar to iOS 7-tan, although slightly less successfully.
He’s got a knack for surfing, is energetic, very sociable, friendly, helpful, speaks surfer slang and has a surfboard. He also has a good sense of direction and a love for reading.
Despite all this, he tries to be generous even though the high ups quickly kicked him under the carpet (not literally), sort of forgiving him years later.
Family and Relationships
iOS 7-tan
Tamika and Marvin are often seen as a duo since they were introduced together, but they aren't exactly the same. She is more sillier than Marvin, can't swim, wears more stylish clothes and acts like she is stuck in 2013 with her jokes, slang and humor. Their outfits are also contrasting with one another, although Marvin did feel a bit overshadowed by her as more people drifting their attention to her.