Some advice; Do not resize images in paint, it looks like the apocalypse. Do not use hand-writing for speech bubbles. Trying to use pre-existing images to create a story is a hard business. Even someone trying to make a story from all of the Mario / Sonic images in the world would struggle.
Take a moment to look at your work. Can you honestly say you think it's good? There's no creativity, no inspiration and no flow. You need to decide whether you're a fanboy or a fan artist. Do some thinking and come back later