In the Mega Man ZX series, there is a substance called Biometal. This allows Chosen Ones who can use it to Megamerge and take advantage of the abilities that the souls within possess. Both Mega Man ZX and Mega Man ZX Advent use this as a gameplay mechanic, allowing Vent or Aile to Megamerge. To help people better understand how this will help them on their adventures, a new Mega Man ZX Biometal trailer goes over its features.
The Mega Man Zero/ZX Legacy Collection trailer begins by looking at the idea of Megamerging and Double Megamerging. It shows Vent and Aile as they acquire Biometal Model X and fuse for the first time. Then, it brings up the Double Megamerge ability by showing the combination of Model X with Model Z, then with models H, F, L, and P.
This trailer ends with a tease. The end of it reminds people that Mega Man ZX Advent’s Model A Biometal has the A-Trans ability, which allows people to transform into different forms.