The Muslim Jesus versus the Christian Jesus: Which one is right?

The Muslim and Christian both view Jesus as a prophet of God, a descendent of Jacob, but there are some serious differences between these two groups. How important is the correct view of Jesus? According to the Bible, without the correct view of Jesus, you are lost. Jesus died for your sins, the Quran and Islam reject this belief, the Quran claims Jesus was caught up into Heaven and never died on the Cross, but a “Phantom” or Judas was killed in Jesus’ place. Muslims believe Jesus is going to return and when he returns, He is going to return and proclaim himself as a Muslim, he will break the cross, kill the pigs, get married, have children and live 40-years and die. He will be buried next to Mohammad in Medina.
In essence regarding Islam and Christianity, we have two distinct Jesus’s, A Muslim Jesus and a Christian Jesus, they can’t both exist, since they are diametrically opposed to each other. Either both are wrong, or one is right, but they can’t both exist. Islam believes Jesus is NOT the Son of God and he DID NOT die on the Cross, while the Christianity believes Jesus IS the Son of God and he DID die on the Cross. The two views negate each other.
Jesus plays a role in the End Times for both Islam and Christianity; Jesus returns in both religions. According to the End Times Jesus returns to establish the Kingdom of God and to punish sin. According to Bible prophecy, the Jewish people will accept Jesus as their Messiah, while in the Muslim view the Jews are killed, the cross broken and the pigs are killed. Again, two completely different views of what happens in the end.