Sly elsewhere on the web
Sly on Twitter
Sly on IMDB

Official movie websites
The Expendables 2
The Expendables
The Expendables on Facebook
The Expendables on YouTube
Rambo Official
Rocky Balboa Blog
Rocky Official

Friends and family
Frank Stallone
Jacqueline Stallone
Sage Stallone

Fan communities
StalloneZone
Total Rocky
Sylvester Stallone UK
Sly Italian
Sly JP (Japan)
Stallone.pl (Poland)
Being Sly
Sylvester Stallone Forever (Brazil)
Stallone.biz
Sylvester Stallone Brasil