This could show that the family Shinnovenator is in is related to shringasaurus
Innovator and its derivatives are alvarezsaurid theropods. They could not be more distant from Shringasaurus.
I mean on the planet, as these are aliens and that there can be some different evolutionary branches. It could be that Shringasaurus is very distantly related to the rest of the theropods on the planet, or it could be convergent evolution, who knows.
So This is what the innovator would look like if it was in ben 10...