Jesus is not alive in the TWD comics. The storyline and the challenges faced by the characters resulted in his fate. It's all part of the complex and evolving world of the comics.
Jesus was crucified. He was first condemned by the religious authorities. Then he was made to carry his cross to Golgotha. There, he was nailed to the cross and endured great pain. Eventually, he died on the cross.
There were multiple key figures in the Jesus death story. Judas, one of Jesus' disciples, was the one who betrayed him for thirty pieces of silver, which set the events in motion. Pontius Pilate was a significant figure. He was in a difficult position as he tried to avoid making a decision about Jesus, but finally caved in to the pressure from the Jewish leaders. The high priests and other religious authorities were also key players. They saw Jesus as a threat to their power and religious order. They used false witnesses to accuse Jesus and pressured Pilate to have him crucified.
Well, Jesus' life was full of teachings and interactions. He was baptized by John the Baptist, which marked the start of his public ministry. He traveled around, gathering disciples and sharing his message. His death on the cross was a central part of the story. After his crucifixion, he was buried, and then he resurrected, which is a crucial part of Christian belief, showing victory over death.