The Strongest Ever is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

The ‘Ten Masters’ had kept each other in check and maintained the balance of power and order of the world beyond human limits, until Baek Dohyun showed up with the strongest power ever!