Omega Veigar is not recognizable . . .
I appreciate that someone wanted to show what's under Veigar's hood. But the change in his silhouette is too drastic. It is no longer Veigar, but some yordle who stole some of Veigar's costume.
The head is the most recognizable part of a character. The veigar there looks more like some weird rumble-without-a-mech skin than it does Veigar.
If you take off batman's cowl, he looks like superman, et al.