Alessa Gillespie

Summary
Alessa Gillespie, daughter of the cult leader and priestess of The Order, Dahlia Gillespie, was made to be the mother of the cult's God. In order for this to occur, Dahlia believed that her being a powerful psychic would allow the ritual for the summoning to succeed. The ritual involved immolating Alessa, which succeeded, but warped Alessa; causing her to split. Due to her mother's continuous abuse on her in order to lure her other half back, Alessa took drastic actions, which resulted in the creation of the Otherworld. From this point on, the world of Silent Hill would forever be changed.

Powers and Stats
Name: Alessa Gillespie, Cheryl Mason (reincarnation), Heather Mason (alias), The Incubator

Origin: Silent Hill

Gender: Female

Age: 39 (total years alive), otherwise 17 as of SH3

Classification: Human psychic, mother of a demon god, human/god hybrid (per the Book of Lost Memories and momentarily during Good/Good+ and permanently during Bad/Bad+ endings)

Abilities: Telekinesis, mind manipulation, premonition, immortality (type 4), regeneration (Mid-Low), resurrection (which seems to be where the immortality stems from), reincarnation, flight, teleportation, dimension manipulation, dimension traveling, dimension dumping, summoning, barriers, astral projection (which can use powers as shown in Origins), seals, time manipulation (Otherworld is considered a place where time is transcended. Also, three time travel events happened involving the Otherworld), reality warping (also in the form of turning wishes into truth. By extension, this was shown further in Book of Memories with the book of the same name being able to change reality as per the desires of the protagonist. This was said to be a book imbued with the will of the god), lightning manipulation

Weaknesses: Demon wards/repels will have an effect on the demon god in her, otherwise nothing notable (in VS. it should be presumed she is whole, otherwise, she suffers a lot more weaknesses, some being plot-based)

​​​Resistances: Unknown, possibly seals and other magical incantation (as Alessa grew in power, despite being one-half and in vicious agony, she was able to resist her mother's powers)

Tier: Chaoskampf

Firepower: At least Universe level, likely higher (responsible for the creation of the Otherworld; a dark and twisted variant of the real world. Both The Arcade and SH4 note that the Otherworld as being a universe. Alessa is also responsible for the creation of the Fog World; which is a layer between the real world and the Otherworld. Alessa also casually created Nowhere, a pocket dimension within the Otherworld, and also temporarily halted the destruction of said dimension with a raise of her hand while she was dying)

Durability: Unknown, though she uses barriers that should scale to her power

Lifting Strength:  Does not specialize in this

Striking Strength: Does not specialize in this

Range: Cross-dimensional

Speed: At least Supersonic, possibly Massively Hypersonic (superior to her mother who can block bullets. Should be no slower than Harry who can avoid lightning)

Stamina: Unknown. Her demon god affords her immortality and resurrection in place of this uncertainty

Precision: 

Intelligence: She has outwitted her mother on a couple of occasions. Her mother is the chief person behind the birth of a demon god and religious cult (whom also are gifted with supernatural abilities). As Cheryl Mason, she can hold her own against pressures, unknowns and danger (along with composure in face of all that)

Equipment: None

Techniques:

Victories: None notable

Defeats: None notable

Stalemates: None notable