XPSTAR:
Luigi’s Mansion 2 and New Super Luigi U
Luigi, as we know, has been lamentably overshadowed by his older, paunchier brother. The fate of the unremarkable sibling is always a saddening one (remember that much-acclaimed neurosurgeon, with the simpleton brother that drooled on his shirt and engaged in OH SO SERIOUS conversations with his car keys? That’s the Mario brothers, right there), and nobody knows this better than aficionados of the lean green machine.
when Batman doesn't cut it anymore will DC count on Robin?
I think it's just a thing for fans since Luigi is popular with Mario fans. There are more Mario games than Luigi games coming out this year. To suggest Mario "doesn't cut it" for Nintendo anymore is... actually kind of silly.
Nintendo's not really relying on Luigi if they're making more games for Mario. Luigi's featured in some, not all of them, has one game starring himself and an expansion to a Mario game he stars in. That's about it.
Also a snitch is someone who "tattles" on someone. There's an episode of Spongebob I can recommend that might make you understand the concept.
Dick Grayson has been my favorite since I first saw him in the black and whites, though those were made way before my time.
Probably about 75% of the comics I read involve Dick Grayson.
Though.... I totally see why a non-fan would look at him and see something terrible lol.
He can look pretty goofy. :)