If anyone noticed, Warner made a direct-to-DVD sequel to The Lost Boys (called Lost Boys: The Tribe) which brought back Corey Feldman and cast Kiefer Sutherland's half-brother. 
If you did notice, you're probably wondering why the subject title says Lost Boys 4 instead of Lost Boys 3. Well that's because Warner is going to milk this non-franchise "franchise" for all it's worth. They're going to make Lost Boys 3 (titled Lost Boys: The Thirst), and bring back Jamison Newlander as the other vampire hunter brother from the original movie. And then they're going to make Lost Boys 4 with Corey Haim reprising his role from the original.
According to Haim, Warner wants to make one Lost Boys movie per year! For all anyone knows, that could actually mean an indefinite amount of sequels pumped out every single year like Saw.

If you did notice, you're probably wondering why the subject title says Lost Boys 4 instead of Lost Boys 3. Well that's because Warner is going to milk this non-franchise "franchise" for all it's worth. They're going to make Lost Boys 3 (titled Lost Boys: The Thirst), and bring back Jamison Newlander as the other vampire hunter brother from the original movie. And then they're going to make Lost Boys 4 with Corey Haim reprising his role from the original.
According to Haim, Warner wants to make one Lost Boys movie per year! For all anyone knows, that could actually mean an indefinite amount of sequels pumped out every single year like Saw.