Uhhh I think T-rex is would be more like a little gecko cuz giant dinosaurs more big like ark giga,ark carcha, infected sauropod, Rudy, Momma, hypo spino And Hypo rex more big than T-rex
Including ruler, ascend and the new god but I don't think scarlet king can defeat hyper troll, weeping god (true form) and unfunny and more but still he strong as heck dude also I think the chosen one can beat him
Why... out of all of them.....momma rex won when you have ark t rex mother scarface and carnivores t rex and the primal carnage t rex and where is tarry,hypo rex, ark rex and tiny and technically gwangi is a allosaurus