Board Thread:General Discussion/@comment-6747658-20130401084750/@comment-4913740-20130612092234

Psycho Mantis is likely the kid seen during the Phantom Pain trailer when BB emerges from the crash.

As for Volgin's death, he was not in the Shagohod when he was struck by lightning. Phase 1 of the Shagohod battle has Snake attacking the Shagohod with his RPG, and after he damages it enough, it shuts down. Volgin climbs out on top and pulls out some of the wires and powers it with his electricity. Therefore, when the lightning strikes him, he is standing on top of the Shagohod. The lightning sets off all the bullets he adorns himself with and fries him. Volgin is pretty much dead.