Quoted from MattElder:Nah, then you'll just have to get Metal Man, Sir Lancelot, and Excalibur.
And don't forget Black Knight
Edit... after reading more of the above I see this doesn't meet your post '90 criteria
Never heard of Sir Lancelot... is that another obscure pin on your wishlist MGE??
Ahh... just checked... no it isn't... but I guess it's a strong contender!!