Biometal Model OX is the Mega Man transformation for Vent or Aile from Mega Man ZX by combining Model O with Model X. It's design is a direct copy of Omega from the Mega Man Zero series. It allows the user to perform nearly all the special attacks Omega can use.
This is a post-game transformation, and may be considered non-canon due to the circumstances it was acquired in.
The following tags are aliased to this tag: model_ox (learn more).