Please Let Me Live in Peace (Gundam SEED)

A cultivator getting tired of the constant strife decided to kill himself alongside with his enemies with a bang. His actions however failed, as he was thrust into a new world, where he decided to have a peaceful life with his new families.
As a new threat looms, will he able to maintain his current lifestyle? What are his next action will be?

All Against the Gods (ATG) and Gundam Seed's character belong to their respective owners. My OCs are as usual, coming from my ass.

*So while trying to brainstorming for my other fic, this idea stuck inside my mind, thus making me deciding to write it to clear it out from the system. All inconsistency with the original sources can be blamed as an AU.