The Warmastered (remastered) Edition of the first Darksiders came out today. If you liked the original you should go pick this up from Steam or Gog. Both have it on sale for £4/$5.
I just got mine from GoG, and it looks like they've included the original version as well, plus the soundtrack and comic etc.
Haven't played it yet, but I'm hoping it doesn't end up being full of bugs like the Deathinitive edition of the sequel did..