Essence ofCharacter Assimilation

As a one-time effect, you may choose any number of characters from any fictional universes/settings/works. The chosen characters become part of you.

How and why this manifests/happens is up to you; maybe they were always fragments of you that rejoined and merged back with your main self, maybe they get outright merged with you, maybe they were alternate versions of you, but in any case the result is the same.

You gain all the powers, abilities, knowledge, skills, memories, techniques, talents, races, natures, affinities, blessings, instincts, experience, special traits, potential, physical prowess (strength, speed, stamina, durability, etc.), intelligence, wisdom, charisma, luck, lifespan, life force, energies (ki, mana, etc.), confidence, willpower, and so on of your fragments. You also gain all their weapons, items, tools, equipment, pets, familiars, vehicles, dungeons, outfits, ships, mechs, mansions, castles, dojos, temples, bases, etc.

You do not suffer any incompatibility from the above, and can easily distinguish between your potentially many sets of memories.

The consciousness/personalities of your fragments seamlessly meld with your own, selectively and to whatever degree you desire (by default, they get integrated into your own with yours being dominant, but it can be anything from complete merge to your own being the sole one with no influence from your fragments). Their bonds with others get added to your own (which you may selectively refuse), so if they are in love with someone, view someone as a friend, etc., you are/do too.

Even if you don't mix your personality/consciousness with those of your fragments, you may selectively incorporate any desires/goals/drives/objectives they have into your own.

Optionally, you may alter your appearance to gain aspects of your fragments (animal ears, hair color, etc.), mix it however you like with theirs, or even fully take the appearance of one of them as your own. In any case, the end result is up to you.

The lewd/sexual characteristics of your fragments get integrated into your own, making them become the best/greatest among your fragments in every possible category and aspect: lust/libido/sex drive, desire to breed, fertility/virility/reproductive ability, sexual fluids (amount, stickiness, etc.), male genitalia (size, length, width, hardness, etc.), pheromones, refractory period, aphrodisiac or corruptive fluids, and so on. This is never a downgrade, and you may choose what not to integrate.

You gain the companions of your fragments, be it love interests, harems, romantic or sexual or marital partners (lovers, wives, etc.), close friends, allies, party members, servants, slaves, minions, followers, vassals, and so on (including characters attracted to, bound to, or that have had sex with your fragments). While by default you get these companions in full, you may selectively choose which ones you want (including none at all). They will immediately know that you and your fragments have become one entity and won’t mind the merge at all, being completely accepting of it. Any bonds (loyalty, feelings, relationships, etc.) they have for/with your fragments are bonds they have for/with you (love, lust, friendship, affection, attraction, trust, etc.; being your friends, servants, wives, fiancées, concubines, lovers, slaves, etc.; and so on), also restoring bonds weakened/damaged/lost/etc. as a result of the actions of another fragment. They will have anything they usually do (weapons, items, outfits/garments, familiars, and so on), such as Pokémon for a Pokémon Trainer, maidservants for a princess or noblewoman, and so on. This resurrects any potential companions that have died in their works of origin (companions such as ghosts also get resurrected, unless they don’t want it).

Anyone and anything (items, companions, familiars, etc.) bound in some way to your fragments is bound to you so (master-servant contracts, familiar bonds, and so on).

If you are in a world where you have a legal identity, the above companions automatically obtain one (names remain the same). You also will not have any (legal or marital) problems from any polygamy/harem that results from the merge.

To make communication easier, you may have the above companions automatically learn one or more languages of your choice that you or your fragments know (if they already know the languages, this doesn’t do anything for them).

By default, all iterations of your fragments (such as from different/alternate routes, endings, timelines, continuities, universes, and so on) are included in this, but you may selectively choose which versions you want or do not. This does not include fanfiction or unknown versions of your fragments. Things your fragments have in common (such as versions of the same companion from different timelines/routes) merge into a single composite version that has all their powers, abilities, memories, and so on.

Any existing fusions between your fragments are also taken into account and included, if you have all their parts (for example, Vegito/Gogeta from Dragon Ball).

You may refuse anything you don’t want from the above, such as if you only want a specific character’s powers.

Optionally, you may choose to selectively merge the worlds of your fragments with your world or with a world you have self-inserted into. How this manifests is up to you.

NOTE: This essence runs on the assumption of an infinite multiverse, so it doesn’t affect or interfere with versions of your fragments that may exist in the multiverse, such as if you are a multiverse-traveler or self-insert into their settings.