No fuckin way! This game is everything I ever dreamed of as a child. Watching that video, I was flooded with years of memories of dreaming to have my own giant creature to play with. I think everyone who has a heart dreams of this as a child. That's probably why games like Pokemon is so popular. People like building relationships with fantastic creatures.
But a fantastic creature that's also huge as fuck? Day fuckin one. Everyone is saying the creature will die. I'm saying, as a twist, the child dies and the creature turns into the Giant Shadow Creature from the end of Shadow of the Colossus. Than the Shamans summons other giant creatures to keep this one in check and block off the land.
Bam, prequel to SotC.