And, here's Marta's little brother Marek, too! He's a good kid, a little bit more reserved than his sister, and less specialized as a trainer, though he does have a preference for rock and ground types. His Rockruff is not related to Kate's Gaul, though, since Gaul's kids would have all been Vulpixes, lol
He is, however, the future father of one Karolina Mikolajczyk...

Art by ShySiren