This thread is based on Pre-reboot CBR Rumbles thread named "How Dangerous is this Composite", it's about bunch of lower street level characters forms a composite, and here's they are:
Noah Bennet:
http://heroeswiki.com/Noah_Bennet
Hit Girl and Big Daddy from Kick-ass(Movie version only):
http://www.youtube.com/watch?v=M1E6GiB_BPU
http://www.youtube.com/watch?v=Ampl0-BxSYI
http://www.youtube.com/watch?v=vsBKyduk3RE
Bale Batman:
http://www.youtube.com/watch?v=IrzvY0JNT0U
http://www.youtube.com/watch?v=DImh0ac-jdQ
http://www.youtube.com/watch?v=YBRgUIx9BJ8
http://www.youtube.com/watch?v=KTsvqmPkFic
http://www.youtube.com/watch?v=i4bXBDr7KUg
Leatherface:
http://en.wikipedia.org/wiki/Leatherface
Task Force 141:
http://callofduty.wikia.com/wiki/John_Price
http://callofduty.wikia.com/wiki/Joh...p%22_MacTavish
http://callofduty.wikia.com/wiki/Sim...Ghost%22_Riley
http://callofduty.wikia.com/wiki/Gar...h%22_Sanderson
Orbital Drop Shock Troopers:
http://halo.wikia.com/wiki/Rookie
http://halo.wikia.com/wiki/Veronica_Dare
http://halo.wikia.com/wiki/Edward_Buck
http://halo.wikia.com/wiki/Taylor_Miles
http://halo.wikia.com/wiki/Kojo_Agu
http://halo.wikia.com/wiki/Michael_Crespo
Anton Chigurh:
https://www.youtube.com/watch?v=PdD1H54bcQQ
https://www.youtube.com/watch?v=I1yFS3bBCJY
Stats and such Stack, but this Composite's stats can't exceed Peak Human levels in any physical category