Strongest MC

Reincarnation Second chance
Time Rewind
Mc started to search for relicts too late, but he was given a chance to concure all relict again by getting back 15 years later. Now he is not same weak tomb rider but strong new King.

Reincarnation Second chance
Time Rewind
The past life he died and now he has a second chance to start everything from new. When he nows everything that will happen, his life will be better and he can again become the king of gods.

Reincarnation Second chance
Time Rewind
2019 year April 1 st. Beginning of the apocalypse.
Qiun died hundred years in the future and now on this day his future memories started merging. He knew that this is last peacefull day on earth and right away with his sister started to strenghten to defend against zombies, monsters and even aliens. He become very powerful and people who met them was also surprised😎.

Reincarnation Second chance
Time Rewind
Zuo Tianchen is the last living human in a mutated zombie-infested city. Just when he was sure he'd died, he finds his soul returned to just before that ill-fated day ten years ago. He swears he'll protect the people important to him this time round and reunite with his past lover.

Reincarnation Second chance
Time Rewind
Desir Arman is one of the six remaining survivors of mankind within it.
However - when Desir thought he would meet his demise, what is revealed before him is the world... thirteen years ago?!
Desir is returned to the past, back to the time when he enrolled at the nation's finest magic academy - Havrion. He is reunited with his precious friends, and is prepared to change the past to save the world and his loved ones...!

Becouse of an error he spend 22 years alone in safe zone, where he couldn't level up higher than level 4. After these years finally he was released from this hell and now is overpowered level 5 hunter. At first this manga was sad, becouse MC had to choose between life and death, but after his escape, he is so powerful that everyone is schocked, including strong Monsters. Really funny.

Reincarnation Second chance
Time Rewind
After he was given second chance to become stronger, with his knowledge of previous life, joo soo trains and protects his friends. At his young age he becomes very strong and amazes everyone. Enemy he is fighting with doesn't even know who he is and how to restrain him😈.

Reicarnation
Mankind evolved and humans were granted superpowers. Ten years ago appeared dimentions and monsters started attack earth. Only ,,uniques" could defeat them.
Ha Jung-Woo reincarnated six time in his conquest for Murim. He has died five times and is training so he can defeat Shin - Ryong. He is one of ,,Uniques" and even at age 8, he is so POWERFULL☻.

He was poisoned, losing all his power, he was accused of high treason. He even almost died, but was saved. When he took new identity he started to cultivate. MC was so young and without support already stronger than others.

Reincarnated
There is no prequel and Deltoid is already strong. In his previous life he experienced many bad things and now he fights with everyone who is against him. He doesn't fear anyone and is already strong. 😎