Supermoves:
Time/Space Jutsu (Tobi from Naruto, most attacks get through him within damaging him, only lasts some seconds)
Kage Bunshin no Jutsu (creates solid clones of himself, they can use any attack of the original, they only resist 1 hit)
Dragon King's Army (Dragon King from Mortal Kombat, brings an army powered by souls of persons judged by me, not that strong but a good distraction)
Psycokinesis (Cryptosporidium from Destroy All Humans!, allows user to move things with concentration, can't be hold for too much time)

Hypermoves:
Kirin (Sasuke from Naruto, makes a thunder with shape of dragon hit the head of opponent, really fast and strong to block or dodge, can only be avoided with an extremely powerful shield or having enough healt and resistance to survive)
Futon: Rasen Shuriken (Naruto from Naruto, throws a shuriken-like wind projectile that destroys cells from target, fast but dodgeable)
Death Note kill (only works with normal humans)
Shiranui's Power (boosts Celestial Brush attacks to 10X, almost the strenght of a god. Lasts for 10 minutes).

Ultimate Moves:
SSJ5 Sennin Mode mix (increases power dramatically, only lasts for a while)
Eternal Mangekyou Sharingan Susano (a big chakra warrior-like thing covers user, making him unhittable. It uses two legendary weapons: Totsuka Sword (gets anything that hits into a happy eternal genjutsu, where they will stay forever, some can get out of there) and Mirror of Yata (a shield that blocks EVERYTHING))

Instant Kill:
Omega Oblivion (traps enemy into darkness, then starts attacking with all the attacks in his movelist, not sotpping until enemy's dead. Energy must be at full for killing, so draining energy from MG makes the attack gradually weaker).

Strenght: MGSSJ2's powers are actually a mix from some of the great warriors from the whole world. He has good strenght and speed. He has an adequate attack for almost any situation, and a good counter for most attacks.

Weakness: even if MGSSJ2 has a lot of different abilities from the best fighters seen, he may be beaten. Most of his attacks require charging before, and can be interrupted if he gets hit while attacking. The normal Death Note only kills, something that a good warrior can endure.

Sure, but be sure not to exceed the limit (4 supers, 4 hypers, 2 ultimates, 1 instant kill, 1 natural ability).
You may replace old ones with new ones too.

All powers in one form-Satsujinki has now all the powers from his two personas,includes the 17 Dissection from Tohno and Flash Steath from Nanaya.

Improved Visual Sighting-Due to the eyes became more powerfull,the Anti-Mystic Eyes glasses no longer work so Satsujnki is forced to wear bandages at his eyes wich makes him increase his attention and accuracy.

Light Year Speed-No one will be able where he flashsteps,he can travel great distances by a blink of a eyes.

<----- Currently training to ascend current level {Reaver}-see below- ( 23 days)

<----- Currently training to increase length of transformations (Mastered, can now sustain SSJ6 transformation for 3 attacks, SSJ5 transformation can now be maintained in battle.)

What does that mean? It's mispelled

<----- Training to ascend to new level {Reaver}-see below- underway, 22 days until mastery.
(Reaver- mustering up all of the anger, hatred and rage burning in his heart, Singoku concentrates his power inward, forcing his body to undergo a violent transformation, His power rises to new, uncharted, and malicious levels, Sinister wings grow from his back -wings store all the energy he gathers, Singoku's body cannot contain it all-, his physical strength does not change, but his power and speed grow expinentially, his attitude and composure also become more malicious and sinister.
Singoku's body is forever altered every time he transforms to this stage -i.e. a wing never goes a way, his facial features change, his height changes, his voice, etc. This transformation can only be maintained for 1 attack, then he returns to normal and cannot achieve this stage again for 3 days, but with training, can be made permanent.)

<------ Stardust Oblivion training ( 1 day until mastery)