Brain Cell was found to be the one responsible for instigating the riots in the Morlocks tunnels. Professor X was able to calm him down and thus halt the fighting.^[1]

The fate of Kevin was never revealed, however, Braincell may have died in the flooding of the Morlock Tunnels, or on The Hill.^[2][3]

• Telepathy: Brain Cell establishes a psi-link by physical contact allowing him to:
  • Thought Scanning: He can read their thoughts.
  • Thought Projection: Constantly broadcast his own into the minds of other people.

• Braincell may have died in the flooding of the Morlock Tunnels, or on The Hill.^[2][3]