Naruto
Background/Lineage:
Uzamaki
-related to Senju and therefore may have techniques similar to the 1st. Am I the only one who notices that the wood release that controls Kurama has some similarities to Mito Uzumaki's chakra chains? What this means is pure speculation, but maybe some of the wood release techniques such as the Flowering Trees won't affect Naruto [speculation]
-enhanced vitality to the point where members can even survive tailed beast extractions, something no one else is able to do
-potentially access to sealing techniques [speculation]
Namikaze
-Fourth Hokage's son. It appears those related to hokages are powerful... Sasuke Sarutobi was renowned as great ninja/good enough to name Sasuke Uchiha after, Asuma Sarutobi was one of the 12 ninja guardians I think, Konohamaru Saratobi can use the rasengan at a very young age and Tsunde became the 5th Hokage herself. [take that for what you will]
Tools:
BM advantages
-Huge increases in speed (faster than anything else shown)
Sage advantages
-Nature chakra, if absorbed turns user into stone toad
-Able to sense chakra
-Able to extend reach of physical attacks
Tailed Beast Balls
Rasengan techniques
Toad Summons
Proficient shadow clone technique
Madara
Background:
Huge amount of battle knowledge & jutsu repertoire
Essentially inexhaustible chakra reserves/stamina
Immortal
Uchiha...
Senju DNA in at least part of his body
Tools:
Wood Style and it's advantages
Rinnegan and it's advantages
EMS and it's advantages
-Enhanced vision/reflexes
-Susanoo
-Tsukuyomi
-Ameratsu
-Izanagi
Proficient in Fire techniques