|Behind the scenes|
|First Appearance:||The Castafiore Emerald|
|Last Appearance:||The Castafiore Emerald|
He is shown to have a quick temper, going on to call Captain Haddock a "Gajo" (someone who is not a Romani). While Mike is part of the same group as Miarka, whether or not they are related is unknown.
In the animated version, Mike is kinder and gentler than he was in the comics. He also doesn't call Haddock a "Gajo."