Spyke, the made-for-TV X-Men who debuts in the "Speed and Spyke" episode of Kids' WB!'s X-Men: Evolution, bears a resemblance to the comics' Marrow, but that's only coincidental, the show's creators state.
"With Spyke, we kept kicking around ideas," producer Boyd Kirkland said. "What can this guy do? What could he be? There were all kinds of possibilities.
"When I suggested this idea, I didn't know about Marrow. And as what I suggested and the artwork evolved, Frank (Paur, series director) said, 'This character is a lot like Marrow.' And I said, 'Who's that?' It didn't develop with the idea in mind that we were going to make another Marrow. It just sort of ended up that way. You try to think up a character with powers that nobody's done already. It will end up being like somebody who already exists, I'm telling you."
X-Men: Evolution director Steve Gordon said there is a difference in powers between Spyke and Marrow.
"Spyke can throw the spikes," Gordon said. "We spent a lot of time working out how he can use them. He can throw them and sling them. We played with a lot of ideas on how he can use them.
"In a lot of ways, his power was based on the idea of Iceman almost, what he can do with his stuff where throws it and use it as an offensive weapon."
Gordon said that Spyke, who is the nephew of Storm in the show, is not in pain when the spikes grow out of him, but there is a biological result to the action.
"What we do show, even though we don't make a big point of it, is that he has to drink a lot of milk to make up for the calcium that he loses," Gordon said. "There's a show where he's grabbing every carton of milk he can find and is just chugging it down. We don't make too big of a point about it, but it's there for anyone who is interested in."
In his civilian identity as a student at Bayville High, Spyke has blonde hair and wears contemporary clothes.
"We played with a lot of different hair styles with him, something kind of hip and contemporary," Gordon said. "We were originally pushing for kind of these tied down braids, but we didn't go that way. We went for more of a Dennis Rodman type of cut since he's into basketball and skateboarding. His hair, like his aunt, is not the black hair color. It's yellower and gives him a little more unique work. It's like a flat top with a cut-in.
"We knew he was going to be a skateboarder so we looked into skateboarding magazines for his look. It's very much contemporary and hip."