There are lots of Messianic claimants from that era - what that basically meant back then was they claimed they’d be the one to restore Judean independence. I think it’s pretty likely that the guy the bible was talking about was probably real, given that Tacitus mentions him as a Messianic claimant
1 2Samuel
@samuel.fm
I’m literally talking about non-biblical sources, unless you think Tacitus wrote the bible
1 1