The exit of Alessio Romagnoli is very likely with Lazio taking a good step forward, reportedly. The Rossonero number 13 is the club captain but once he is off the squad list, it would be up to the management and coaching staff to assign a new captain on the pitch.
As per sources, it seems that the will of the AC Milan club is heading towards Davide Calabria to wear the captain's armband in view of next season. He has done it already quite a few times. As for the vice captain, it appears that Theo Hernandez will be the one. He even was able to be captain in the last season for a few games.
Davide Calabria and Theo Hernandez both have long-term contracts. The Italian full-back's deal expires in June 2025 while the Frenchman has a deal valid until June 2026.