... The only one missing is the Core... and while it may not be "OP" persay, it does has quite a lot of intelligence, and also a suicide type of attack in which it can use the Moon as a literal meteorite, giving a lot of destruction to the earth, and then doing the same as the meteor that killed the dinosaurs, killing everything little by little, starting with the food chain. soo yeah, that's only one thing i found with this group.