Let's test that:
4 For if God spared not the angels that sinned, but cast them down to hell, and delivered them into chains of darkness, to be reserved unto judgment; 2 Peter 2:4.
Jesus said, "I saw Satan as lightning fall." Is there any Scripture that says Satan rose again?
Peter is speaking in the past tense. Jesus spoke in the past tense. How are these future?
Answer: They're not. It is past tense.
The angels that sinned were "delivered into chains of darkness." Past tense.
"Reserved unto judgment" is past tense.
I suggest you study these without consulting a commentary. All you're doing is regurgitating what's written in other people's bible studies. When you consult commentaries and don't come under the anointing and study these things on your own, then all you're doing is regurgitating false doctrine.
You believe Satan was with Jesus in the desert tempting Him, right? Well, that too is false teaching.
When you consult commentaries, you vex the Holy Spirit and short-circuit your thinking and come up with false teaching.