I love Rio Blast and have 4 of him - one AFA70, one MOC (C8 card), one loose complete with all parts and comic, one loose with all parts but no comic.
I am always looking for Rio on non-English cards as well and he is the only figure I'll do that for.
I also recently commissioned a custom MOC MOTUC figure and I got to write the bio so of course I included Rio Blast in it.
I collect MOTUC MOC but I may buy two of Rio when he comes out to open one.
I sold all my 200X stuff long ago since I cant stand it but I might pick up the Rio Blast station someday...