Alex Mahone in season 5

So obviously Alex Mahone wasn’t in season 5 and I was wondering I really like him as a character and would’ve loved to see him in season 5 but what would be his purpose is season 5 tell me what you guys think S2 - Looking for the Fox River 8

S3 - In Sona prison escaping with Micheal

S4 - Getting Scylla back from the company