Wu Lae is the leader of the Tengu clan, anyone who never played Armageddon this is the rival clan to the Lin Kuei.
The Tengu are similar to the Lin Kuei living in the icy mountains, however they are clothed in orange. Wu Lae uses a Scythe as a weapon and had attacked Taven thinking he was an evil invader, and Taven ended up killing all of Wu Laes men and before finishing off Wu Lae he allows you to go.
With the new timeline, Wu Lae may never cross paths with Taven, however he would be a dope character to add. He has some timeline and even though he is a ninja he uses a new color scheme, especially with designers these days. We have no idea if he uses any "magic" abilities, but we do know he fights with a Scythe like i stated above.
Could Wu Lae have a chance joining a roster with the new timeline, and become playable?
He may not be after Sub-Zero like scorpion, but with the amount of Lin-Kuei in the game, adding an enemy would be kind of interesting.