Will Christians be able to identify the Antichrist before the rapture?

It is very unlikely that Christians will be able to positively identify the Antichrist. The Word of God says that the body of Christ is removed before the Antichrist comes on the scene, see 2 Thessalonians 2:3,4,8). 2 Thessalonians 2:7 says, “For the mystery of iniquity doth already work: only he who now letteth will let, until he be taken out of the way.” It is the church who must be taken out of the way before the Antichrist can rise up.