'''Basic Trope''': Every last injury regenerates, no matter how severe.
* '''Straight''': After having his head sliced off, Bob grows it back without a problem.
* '''Exaggerated''':
** After being blasted into a few stray atoms in a devastating plasma explosion, getting scattered into the atmosphere in the process, Bob reforms without even the most microscopic scratch by willfully pulling all his molecules together again.
** CompleteImmortality: Bob can literally [[SelfConstructedBeing reform from nothingness.]]
* '''Downplayed''': HealingFactor
** Every individual piece cannot be destroyed but healing isn't possible without the fragments. Being a few inches away attracts them meaning that piecing himself together can be a very slow process.
* '''Justified''': Bob is a HumanoidAbomination composed of a material that can be continually generated ad libitum and freely manipulated, easily fixing his own molecular structure all the while; you can't slice a [[LivingShadow being of amorphous darkness]] and expect any sort of lasting injury, after all.
* '''Inverted''': Bob receives an arm transplant, but his new arm immediately disintegrates.
* '''Subverted''':
** Bob stands for a bit after being decapitated, looking like he's still alive, but he falls over.
** Bob survives being decapitated... because he had one of the {{Plot Coupon}}s in his pocket, allowing him to recover. Once the heroes break it, his head falls off again, killing him for good.
* '''Double Subverted''': He then regenerates while on the ground.
* '''Parodied''': Bob regenerates after his whole body was blasted to bits, but [[NakedOnRevival returns completely nude]]. However, after noticing that fact he says: "Oh, right! [[TheDitz I forgot to reconstruct my pants!]]" and blows on his thumb to suddenly [[MagicPants reassemble his complete outfit out of thin air]]... Much to Alice's bafflement and chagrin, because she was [[FemaleGaze enjoying the eye candy]].
* '''Zig Zagged''': ???
* '''Averted''': Bob dies from being decapitated.
* '''Enforced''': "How can we make this guy more of a threat? We need him to be hard to kill!"
* '''Lampshaded''': "[[{{Angrish}} Rrgh!]] How?! Your head's right there! Did you have a spare?! WhyWontYouDie!"
* '''Invoked''': Bob leaves his neck fully open to attack just to show off this ability.
* '''Exploited''': Emperor Evulz doesn't hold back when [[ColdBloodedTorture interrogating]] Bob, because it's not like he can kill him by accident.
* '''Defied''':
** Bob doesn't want to continue the fight, and chooses ''not'' to regenerate.
** Bob can regenerate from a single cell, but ''not'' a single fleck of ash. Cue [[FireKeepsItDead vaporization of Bob]] [[ItsTheOnlyWayToBeSure and everything else in a five mile radius]].
* '''Discussed''': ???
* '''Conversed''': ???
* '''Deconstructed''':
** The regeneration is incomplete, forming a completely new brain that has none of the original Bob's memories. He effectively has to mentally start from scratch as an infant.
** The regenerated organ has some disease from the dirty environment. Enough of this leaves Bob a vegetable from environmental poisoning.
** Every bit of Bob cut off from the whole [[AsteroidsMonster becomes another Bob.]] He suffers an existential crisis over not knowing which is the real Bob.
* '''Reconstructed''':
** Every cell in Bob's body seems to have some kind of GeneticMemory, preventing memory loss.
** When Bob regenerates, the damage is corrected so [[CameBackStrong whatever part regenerated is made stronger.]] And he just reconstituted his entire body...
** Since Bob's powers let him grow back his head, all people need to do is cut it off again and then he's no longer a vegetable.
** Acting on instinct, Bob's new head ''eats the old one'' to [[EatBrainForMemories regain his memories]]. His secondary powers prevent the old head from growing a new body as this happens.
** Every bit of Bob cut off from the whole [[AsteroidsMonster becomes another Bob.]] You can't help but feel sorry for Emperor Evulz when an army of Bobs arrives at his fortress.
* '''Played For Laughs''': Bob's head regenerates, but [[CameBackWrong instead of returning to its original shape]], [[{{Gonk}} it takes a far goofier appearance]].
* '''Played For Drama''':
** Our hero Bob appears to be dead, atomized by the BigBad. [[DisneyDeath However, miraculously, he regenerates completely, meaning he survived!]]
----
Did you know we can reconstruct the link to the main page from a single punctuation mark[[FromASingleCell ?]] Cool, isn't it?!
----
%% Optional items, added after Conversed, at your discretion:
%%
%%* '''Implied''': ???