I just got on a RRR kick and remembered how much I loved Onika. At some point, I asked if she was a R!McGucket. There’s a chance I subconsciously put a bit of Onika into McRosa. Going off of that…
It was laughable, really, how the version of Vira missing memories ended up with someone who in a past life had been in a situation and even currently had initially offered up the entirety of her own memories. Maybe the latter was the reason McRosa ended up getting the chip rather than any other reincarnation. If Vira had landed in her hands a life sooner, well, Dipper could only imagine what trouble Vira would get into.