That depends on your point of view.
TigerClan (Modern) LionClan (Modern) ThunderClan RiverClan
Riverclan and her and her brother(Stormfur) stayed with Thunderclan for a while.
Yes. Her father is Graystripe of ThunderClan and her mother is Silverstream of RiverClan.
Speckletail disliked Stormfur and Feathertail because they were half-Clan cats, born to a RiverClan mother and a WindClan father. She held prejudice against them for not being fully from RiverClan, believing they brought trouble and risk to the Clan.
It is just a matter of opinion as both Mistyfoot and Feathertail have individual personalities. However, both cats share many similarities: they are both half RiverClan and half ThunderClan she-cats that live in RiverClan. Feathertail is also Mistyfoot's cousin.
Featherpaw's warrior name is Feathertail and Stormpaw's warrior name is Stormfur
Bluestar's mate was Oakheart, a RiverClan warrior. They had three kits together - Stonefur, Mistyfoot, and Mosskit.
feathertail
Graystripe and Silverstream's kit who is half RiverClan half ThunderClan. His sister is Feathertail and his mate is Brook where small fish swim.
Dapplepelt is not from ThunderClan. She is a RiverClan warrior in the Warriors book series by Erin Hunter.
Oakheart's parents are Shellheart and Rainflower. Shellheart was a RiverClan warrior and Rainflower was a former RiverClan queen.
First is Silverstream of Riverclan. Their kits were Feathertail and Stormfur. Then he mated with the kittypet Millie. Their kits were Briarlight Blossomfall and Bumblestripe (or Bumbleflight)