X-Treme Torso Rubberization You know this book is x-treme because Polaris' body is being subjected to intense gravitational forces that are warping space and time. That's how x-treme it is. (Cover of X-Treme X-Men vol. 3 #2, Marvel Comics) Polaris Rachel Summers rubber spines centaur women snakewomen comics comic books superheroes Marvel Comics X-Men organless torsos View the discussion thread.