Ben Jordan, is the closest thing we have to Larry, Indy and Gabriel Knight as the protagonist of many acclaimed advenure games.
Knytt, with a cameo on Within a Deep Forest and with a sequel on its way, he's already an iconic indie character.
How's Ben Jordan compare to Larry? And Indy and Gabriel Knight?
I never understood the fuzz about the Ben Jordan games. Tried nr. 1 and closed it as fast as I opened it. Then later, I gave the Deluxe version a try, and closed it even faster. I also tried nr. 3, after much pressure from others, and it was just kinda ok, bit below average for an adventure game.
Most iconic characters... I'd go for Balrog from Cave Story, the noodle-munching Indy guy from La-Mulana, the blob from The Blob and, even though he doesn't have a face, but due to the emotional attachment, the main character from Missing. Oh, Bernard & Hank can't be missing as well.
I got a feeling I'm forgetting some, so I'll probably post more when I remember them.