Claim: Nikola Maslovara creates a series of heroes and works on unlicensed comics he also wrote scripts for Desimir Žižović Buin (Mirko and Slavko (first tv episode in 1958), an episode, 1984)
Evidence: He also works on licensed comics like Il Grande Blek, Pink Panther, Muppet Babies, Felix the Cat, Tom and Jerry, Mickey Mouse etc. 
Maslovara also works on internationally licensed comics such as Il Grande Blek (Serbian: Veliki Blek), The Pink Panther (Pink Panter), Muppet Babies (Mapet Bebe), Felix the Cat (Mačak Feliks), Tom and Jerry (Tom i Džeri), Mickey Mouse (Miki Maus) etc.