Calling all Sabretooth Experts

I wish to join your ranks as an expert in Victor Creed. I have been and am still doing massive research and gratuitous reading on Sabretooth. What do you, as known Sabretooth experts, think are things I must not miss? I hope to make you all proud when I am finished product.

if you aren't one, but know a Sabretooth Expert, please tag them in this for their insight...