Makes sense. Both characters are focused on fear and it’d be interesting to see how’d they interact.

Imagine a Brave and Bold style team-up book, but featuring villains as the protaganists! 😆

The Vile and the Villainous?

They had a brief moment together in Blackest Night, but you probably read or heard about it (actually, I don't remember if they shared a scene, but Scarecrow briefly joined the Sinestro Corps).

I see a duo like that happening in the Harley Quinn show, but it would be cool to see them together for real in a Sinestro Corps comic.

Why would Sonestro be on earth to pick him up or why would Scarecrow be in space? Either way, even if Scarecrow has fear gas, I don't see Sinestro making a mutual deal with anyone much less powerful than him.

Sinestro was on Earth during his N52 series. They even protected the Earth while the GLC disappeared, and temporarily recruited heroes like Superman and Wonder Woman to help stop the threat. Years later, during Rebirth, he came to Earth and confronted Superman, who for some reason was possessed by Parallax.

Also, as long as you can instill fear in others, anyone can join the Sinestro Corps.

I still don't see why they would go to earth just to pick up Scarecrow though... especially since he hasn't been a lantern again since Lex took off the ring

He can also simply be selected after the Yellow Lantern of that sector. No need to get picky on whether how or why he would get the ring. This is just a fun pitch after all.

Maybe. The idea just seems so bizarre lol. Then again, Manbat ended up on the JLD.

It would be odd seeing a street level villain teaming-up with a cosmic villain. But that's the beauty of it 😁