There are many warriors that come and go during the series. The main ones are Fireheart (Firestar), Bluestar, Tigerclaw, Graystripe, Hollyleaf, Lionblaze, Jaypaw, Squirrelflight, Brambleclaw, Thornclaw, Leafpool, Cinderheart, Cinderpelt, Yellowfang, Longtail, Whitestorm, Lionheart, Redtail, and Sorreltail, Brindleface, Cloudtail. Hope this helps. If you wish to find more names, get the books (in the front there is a list of all the cats names of all the clans in the book), or try: http://www.warriorcats.com/warriorshell.html
Warriors have to hunt,fight and gaurd the camp.
Yes
Thunderclan
The ThunderClan Medicine cat.
Brightheart is from ThunderClan in the Warriors series by Erin Hunter. She is a warrior in ThunderClan and is known for her bright, intelligent personality despite her physical scars.
ThunderClan, but he is currently in StarClan
Bramblestar
it is the best clan ever if i had to be in a clan it would be thunderclan all the way. they are loyol and they have the best leader and there warriors are so brave i love thunderclan and so should you.
The fire that left ThunderClan devastated
Thunderclan, basically...
Yes, Twolegs occasionally come into Thunderclan's territory in both the original and the lake territories.
Dapplepelt is not from ThunderClan. She is a RiverClan warrior in the Warriors book series by Erin Hunter.