Talk:Metal Face vs. Optimus Prime/@comment-25275196-20160312060104/@comment-25275196-20160314205931

That's non-canon to the anime, and also not a single robot - it's multiple robots linked together with blue-green stuff.

When in Yaldabaoth, Egil can fuse with the Mechonis, and when he does that, he possesses an attack that does infinite damage, so there.