Zald said that he was beaten up by Ottar and Finn.
We were told that even the weakest of Zeus familia could one-hit defeat level 3 Ottar (which I honestly think isn't that easy, even if you are a level 4).
I know Ottar at the time was more than likely over level 3, but it raises me a question and I kind of came up with speculation.
What if the reason why Oomori made sure to put this info in the game, which wouldn't really make sense, since their many other adventurers that could beat him up, like Riveria and Gareth, is because Bell's father fought against both Finn and Ottar, somehow at the same time, or the fights happened very close to one another?
What I'm suggesting is simple: what if Bell's father actually tried to fight against Loki and Freya familia when they were getting expelled? And then he ended up fighting Ottar and Finn? I mean, it wouldn't be that strange. At that time he had a son and a woman he loved. Could see him not being exactly happy of them being expelled just because.
Though this does raise another question: WHEN THE FUCK DID BELL'S PARENTS DIED???!!!!!!