Richard Doom (Prodigy): alternate reality son of Victor von Doom and Sue Richards. no powers, but has intelligence slightly above his father. acts as general of the team, supplying tech and strategy.
James Howlett (Wolverine): 616 wolverine.
Susan Richards (Seeker): The daughter of Shadowcat and Mr. Fantastic in a reality where Colossus doesn't come back, and Invisible Woman did not return from the pocket dimension after fighting onslaught. has complete molecular control over body, allowing for phasing, elasticity, and shapeshifting.
Lana Storm (Monarch): The daughter of Johnny Storm and Dazzler in an alternate reality where...well, they ended up shacking up. Lana has control of ambient temperature, able to create temperatures ranging from -200 to 2,000 degrees F. she can also project beams of concentrated thermal energy.
Dante Crowley (Spartan): in an alternate reality, Jean Grey and Professor Xavier had a child, though Jean Grey died during childbirth. consumed remorse, Xavier put the child up for adoption and became a recluse. Dante has unparalleled psychic powers. It's best to think of him as a jedi to the max: superhuman speed, strength, agilitity, durability, reflexes, healing factor, teleportation, and ESP. thrown in are telekinesis, telepathy, and electrokinesis.
there you go. Street: Prodigy, Wolverine
Superhuman: Seeker, Monarch
Cosmic: Spartan
dante's speed, strength, durability, agility, reflexes, and intellect are all equitable to spiderman, while his senses and healing factor are equitable to wolverine. he can teleport nightcrawler style, anywhere in eyesight.
his telekinesis has the strength of thanos (200 tons?), his telepathy is similar in strength to his fathers, and his electrokinesis can basically generate a constant lightning bolt intensity energy.
and just for kicks he can use his telekinesis to make invisible woman level forcefields.