Birdsnake is the ship between Tim Drake and his friend and former classmate Danny Temple (Kid Kobra), who appeared (afaik) in a whopping total of 8 issues of Robin (1993). That said, their relationship was pretty cute and could definitely be interpreted as feeling romantic. There's some saving each other, some fun banter, vacationing together, and it ends with him figuring out Tim's secret identity as Robin, which was pretty well guarded at the time (this happened around the same time Bruce revealed Tim's identity to Steph, which was a huge deal) but Tim very adamantly defended that Danny knowing his identity was in no way a threat to the secret. This reads like a recruitment attempt but honestly I just like explaining comics to people. Sorry if "what is birdsnake" was not an actual question
ohhh that guy. maybe. Ive never read any comics containing him though. sorry last asker, maybe one day birdsnake will appear
