Samuel Mbende was from Nairobi, Kenya.
- Mbende was turned into one of many sleeper Prime Sentinels during a vacation to Belize. He and three others eventually received an email from “Bastion,” actually sent by Stryfe, that triggered their transformation, and they were given the task to hunt down Lady Deathstrike.
- Severely damaged while fighting the X-Men, Mbende went into self-destruct mode, hoping to kill some of his opponents.
Employed nanomorphic molecular tissue to shift between normal human and Sentinel
hunter modes, gaining enhanced strength, reflexes, durability, expansive force fields, regenerative powers capable of sustaining both organic and technological components, multiple scanning modes (thermal, x-ray, bio-kinetic, sonic, sub-visual, mutagenic signatures), plasma blasts, laser light beams, annihilation beam, bio-blasts keyed to the specific genetic structure of a given target, electronic cloaking measures, and boot rockets for flight