Isn't it likely that the Antichrist only comes to convert everyone into their own antichrist?

The New Age and Word of Faith "Christian" movement all teach of self divinity.

What does the Bible say is the Temple of God?

Know ye not that ye are the temple of God, and that the Spirit of God dwelleth in you?
1 Corinthians 3:16 KJV

The Antichrist sits in the Temple of God.

Who opposeth and exalteth himself above all that is called God, or that is worshipped; so that he as God sitteth in the temple of God, shewing himself that he is God.
2 Thessalonians 2:4 KJV

Why would anyone think the Antichrist would build a temple?

Howbeit the most High dwelleth not in temples made with hands; as saith the prophet,
Acts 7:48 KJV

The Antichrist wants to dwell in the Temple of God which is the believer.

If any man defile the temple of God, him shall God destroy; for the temple of God is holy, which temple ye are.
1 Corinthians 3:17 KJV