(Reshiram is a girl and Zekrom and Kyurem are both boys)

you visit often to make sure everything is going alright and nothing bad happens. As you got to the top you heard talking

Reshiram: I help those who want to build a world of truth.

Zekrom: I assist those who want to build an ideal world.

Kyurem: I fucking freeze everything around and eat people and pokémon.

Reshiram: WOAH! KYUREM CHILL!

Zekrom: Yeah! We just talked about not doing those things!

Kyurem: due to being an empty shell left with nothing I emit coldness, and devour others in a desperate attempt to complete myself once again.