War of The Monsters: Raptros Adventure Mode [PS2] 

Same, his 4th skin the skeleton Raptros is my favorite.

As do I.

Me too😔

True the only glimpse of their origins is the opening scene one of them stepped on the ufo

@@mintsaurus What do you think their origin would have been? I think they originally were a full skelleton buried deep in the earth, like the dinosaurs' bones; or they were recently digged up by a group of archeologists. And then a alien ship crash over them and the Alien substance (cause that thing is what created the monsters) gave life back to the bones or something.

@@JairoLeyn100 you could be right true my other versions theory1.they were both dormant eggs that laid there for a very long time despite being not dead or hatched because they need heat to be awakened but since the alien substance must have hatched out their dormant finally awakened them.Version 2 they could have been like the movie “reign of fire” here a little fact Interestingly, according to The Cutting Room Floor, a placeholder video for the dragon character exists, but a finished origin clip was sadly never added

I'm thinking the green space goo seeped into ground at the stonehenge and then a dragon comes out from under ground.

My guess is that it’s probably a Togera situation for Raptros, where it’s technically not a mutant, but just awoken due to the alien shenanigans.

Just like reign of fire