Rose Hathaway (team A) - just has enhanced strength/stamina, etc. no real super powers but she has years of training and she has done stuff like this before. She's generally good at this shit and she's pretty competitive. Expect witty commentary in between bouts of awesomeness.
Oliver Queen (team C) - not used to not being in charge but he's trying his best. He's pretty acrobatic for his size and just pretty spry in general. He's sulking about his t-shirt being green and jokingly asked if it was too late to request another team 😂 Oliver is competitive, but not quite as much as Rose.
Jaina Solo (team D) - Is more used to flying drills but will adapt and do her best. She's a Jedi so, you know, the force will probably be used a bit to help her perform better and she will take the Kratos challenge.