'No Matter What'

Caelus goes to Neptune “Hey mate, could we have a chat about… One of your moons..?” Caelus says to Neptune. Neptune turns around and smiles at Caelus. “Oh, sure, Cousin!!” Neptune says before walking to the Kuiper belt with Caelus. “So what is it you wanted to talk about!!?” Neptune asks joyfully, not yet knowing the weight of the situation. Caelus starts, taking a deep breath. “You know what happened with Planet X and the moons, right…?” “Yeah, I watched it happen silly!! All my moons are okay now!” Neptune turns his axis upside down. “Well, did you see Proteus still up there whilst all the other moons had surrendered??” Caelus asks hopefully. “Oh yeah, Proteus is such a brave little moon!!” Neptune exclaims happily. “Well, Planet X has been acting a bit strange, so, I think we should let him have a chat with Proteus. Would you mind if I borrow him for that? If it doesn't ruin your axis and mass or anything!!” Caelus asks, hoping for a yes whilst he turns his rings a little bit and straightens his axis. “Oh yeah sure!! It's fine, if Proteus left… My axis would be changed by, like, nothing! Aaannnddd my mass would be 0.00004%!!” Neptune beamed. “Wow, mate.. I didn't expect to learn something from you today, and thanks!”