Hellbreaker wears a brown hat with three horizontally arranged brown spikes on top followed by a red cone-shaped torso (pointing downwards), four brown cone-shaped arms with light brown spherical hands (two on each side and pointing to the torso), brown cone-shaped legs (pointing upwards), and big eyes with red pupils, similar to Expunged's Opposition form.
Although the Hellbreaker song was created by That Pizza Tower Fan, The Character Hellbreaker was created by RoundCat.
The Design, Lore, Sprites were all created by RoundCat, the lore has changed quite a few times due to conflicts.
This why hellbreaker isn't going to be deleted on the next update.
Hellbreaker is a different character than Expunged.
Hellbreaker's name is the same exact name as his song.
Hellbreaker is also referred to as Jack Wimble, mainly by That Pizza Tower Fan.
Expunged is not Hellbreaker’s creation, Hellbreaker is actually Expunged’s creation.