Could be. I remember one of the funniest in-game glitches I ever experienced was playing Fallout New Vegas on PS3, in which I had accidentally killed an NPC with a stray grenade, so I reloaded, but the game had apparently quick-saved just as the grenade went off, so the NPC was revived in the form of floating disembodied parts in the general shape of a person, still alive and capable of interacting with.

I think Telltale games have some kind of a 'deceased' list for the characters, so that they won't ever accidentally fully load in. But if that list breaks, then yea...

On a related note, I remember watching DSP play Telltale's Batman like 10 years ago, and towards the end of the game, he got a glitch in which one of the Arkham Inmates failed to render properly, so there was just a floating pair of eyeballs/dentures hovering about.

Holy crap... Kinda cool tho

Honestly, it got so severely fucked up (you can find videos documenting exactly what I had happen on YT) that I thought it was some ARG shit or like that Joker bit in one of those Arkham games.... but no.

Yeah the game just, like, got completely fucked up right at the end. I've never in my life personally encountered something alike in a game before.

I was having a dandy time up until now, but now I have to replay the whole 2-hour-long chapter again it seems? What an incredible bummer.
Looking around online it seems to be a somewhat common issue on the PC version.

To my understanding, if you try to run a specific set of choices at the end (of which I seem to accidentally have done), there's like some missing code for that, and so it just jumps to the next line and the whole game just fucks up... wow

That's Telltale Games for you.

I just got a visit by the Glitch Gremlin