“Take the fig tree as a parable: as soon as its twigs grow supple and its leaves come out, you know that summer is near. So, with you when you see all these things: know that he is near, right at the gates. In truth I tell you, before this generation has passed away, all these things will have taken place.” (Matthew 24:32-34)
The Great Tribulation indicates Christ Second Coming is imminent.
“And the wicked One will appear openly. The Lord will destroy him with the breath of his mouth and will annihilate him with his glorious appearance at his coming. But the coming of the wicked One will be marked by Satan being at work in all kinds of counterfeit miracles and signs and wonders, and every wicked deception aimed at those who are on the way to destruction because they would not accept the love of the truth and so be saved. And therefore, God sends on them a power that deludes people so that they believe what is false, and so that those who do not believe the truth and take their pleasure in wickedness may all be condemned.” (2 Thessalonians 2:8-12)
The Antichrist will dominate the world during The Great Tribulation seeking people rejecting Christ as their Savior. Seek and embrace Christ now.