model_p_(mega_man)
Biometal Model P is the Mega Man transformation for Siarnaq (mega man) from Mega Man ZX Advent. It's design takes inspiration from Hidden Phantom (mega man) from the Mega_Man_Zero series.
Vent (mega man) or Aile (mega man zx) from Mega Man ZX may also use this form, combined with Model X to transform into Model PX (mega man).