taffertier
[10] Knight
"Viola confirmed as Ivys daughter! They both have white hair, as does ivy's father cervantes. Also they both dabbled into magic and have an affinity for purple clothing and long ranged fighting styles. The age fits perfectly. Just happy coincidence?"
Thats basically the same logic. I am not saying that it couldn't turn out to be true. But taking coincidences as evidence is just not a healthy way for reasoning. To be honest, the only thing "confirmed", is the op to be terrible at naming threads.
Viola could in fact have some kind of relation to Ivy pulling that as a counter isnt much of a stretch. Besides the fact that we have things like character models and voices. There is just a lot of signs pointing to it and to just dismiss them all as speculative nonsense feels ignorant.