The elderly man known as John also gained a healing factor at the 5th level. That elderly man known as John was on the brink of collapse from surviving the survival training chamber combined with elderly age. However on instinct he protects himself with that barrier and evaded the bullets he collapses onto his knees his body caving from the exhaustion and weakened state forcefully evolving and everything he went through in the chamber forcefully being healed in the healing chamber countless times as well as rapid improvement elderly age he was pushed beyond his limits by impossible to survive degrees constantly his entire life he was too weak to truly fight back as a result his body caved and he was on his knees. The government killed John. John was reincarnated in the same world as Jackson, Jade and Max. John was naturally born with everything he gained and experienced in his past life. John was considered a monster due to his defenses and ability as a tank; he was an unbreakable wall, a tank that couldn't be stopped. However his defense could be overwhelmed with greater power and penetration attacks would render his defenses useless his speed wouldn't do much he wasn't a skilled fighter so he would just be brute forcing his way through battle. John was attacked by his parents out of fear. His mom was a master mage who was once famed as a very powerful and well known mage she attacked him with overwhelming magic power and penetration magic and attacks however John did not die with experience surviving things believed to be impossible he adapted and grew stronger and his parents were killed by him.