Never heard of Bobo except one monthly children's magazine (primary school - 4 year old). Bobo is a rabbit.
https://www.bobo.nl/

Roodbaard (Barbe-Rouge)
Franco-Belgium School just like Obelix and Asterix

Since the films of Obelix and Asterix are new and there are more recent publications for sure different drawers took part in it. It's the same for Roodbaard from 1979 on (my uncle had the comics before that time).

https://nl.m.wikipedia.org/wiki/Franco-Belgische_strip