Delta!Sans is a very laid-back character even before he nearly dies. Delta!Sans is also very over-confident. Almost the only difference between Delta!Sans and the original Sans is that he has absorbed the bravery soul and has gained new abilities. After defeating Omega!Chara he has gone to protect other universes from harm.
Delta!Sans is very serious, however, he is still very cocky (as Omega!Chara describes him). Unlike Undertale Sans, Delta!Sans is very sinister and will use all of his power to kill Chara. Besides being very serious and sinister, Delta!Sans can also get extremely emotional when Chara starts talking about Frisk and how Chara has gained complete control over Frisk's body. Delta!Sans is almost never seen to be joking around, and with the soul, he has absorbed, he has become braver.
Powers and Abilities
Sans has gained many new abilities after absorbing the bravery soul that Asgore passed to Sans before being slain by Omega!Chara, along with Flowey. Delta!Sans is more durable and able to survive any fight with every sanses. Delta!Sans can block any attacks with his bare hand and Delta!Sans can also summon Gaster Blasters. However, they are improved and their jaws have gotten larger. Their jaws are colored orange to represent bravery. Sans can now get into close combat without getting hurt too much and can deal more and so much more damage than Undertale Sans. Delta!Sans is also very good at kicking, like shown in the creator of this AU's animation, Delta!Sans has been shown to kick Omega!Chara in the chin and stomach.
Delta Blasters: Unknown
Soul / Fanta Form: If Delta!Sans Actives This Form He Is Invincible and No One Can Defeat Him If This Form Is Active.
Saitama Punch: Delta!Sans will likely destroy the opposer.
Delta!Sans has two black stripes coming from his eyes and stop at the end of his head. Delta!Sans also has two glowing orange dots in his eye sockets, making him seem more intimidating than usual. Delta!Sans has two orange gloves with one black heart in the middle of both of the gloves. They are somewhat similar to Asriel Dreemurr's gloves when you fight him. Delta!Sans also wears a white sweater, black trousers, and black shoes.