Frank Oliver loved kangaroos. After studying them for several years, he became a pro wrestler. After moving to America, his criminal tendencies brought him to the attention of Spider-Man. Tired of losing, he asked Jonas Harrow to augment his abilities. Harrow had his own agenda, however, and forced Kangaroo to steal a radioactive isotope. Kangaroo managed to get the isotope, but it was highly lethal, and Kangaroo was instantly burned to ashes.
This custom was pretty straight-forward, virtually all Ultimate Sabretooth. I swapped out the thighs, because the Sabretooth ones weren't big enough, and used Omega Red's. I made some mods to the hair. I transplanted some hair in the back to the front and sides.
Thanks for looking. Comments are always appreciated.

'til next time,

TommyX