Last time we saw Left 4 Dead 2 characters entering Resident Evil 6's The Mercenaries: No Mercy mode as part of Valve and Capcom's Resident Evil 6 x Left 4 Dead 2 collaboration. Now you can see how Capcom's game is infecting Left 4 Dead 2.
Available via the Left 4 Dead 2 Steam Workshop, the Napad skin finds one of RE6's enemies to be a pretty solid replacement for a Tank enemy in L4D2. Check out the quick clip below.
Other RE6 enemies set to make the lives of survivors miserable include Lepotitsa and Ogroman.