Playing with 2 characters of the same account simultaneously on different platforms

In POE 2, my wife and I sharing the same account on PC. We've built up two different characters for ourselves and now I would like to play together. I got a spare PS5 laying around. I was wondering if it is possible to play on different characters of the same account simultaneously on PS5 & PC? Anyone has ideas? I would like to know before I invest into buying supporter pack for PS5 aswell.

Any comments?

What you want to do is not possible.

Please note that account sharing is against the Terms of Service.

The only way that both characters could play together would be via the couch co-op feature, which may not be an option unless you have 2 controllers hooked up.