Yeah. When Skeletor is more afraid of Spector than He-Man and Spector is snatching ancient characters to be the new MAA, then that's a Mary Sue. I'd take the Scientists over Spector any day.
I think Laser-Lot isn't bad. His association with Spector hurts him.Sir Laser-Lot is even worse as Geoff Johns has written some great comics and designed or re-designed some great characters. So why he would stick to that poor effort I have no idea.