[[https://www.youtube.com/user/256PiAlternate 256PiAlternate]], real name Tommy Kaempfer, is a well known creator of ''YouTubePoop''. Most of his poops involve the various misadventures of Creator/MichaelRosen, his brother Brian, his best friend Harrybo, and [[EveryoneCallsHimBarkeep Older Rosen]]. He is also the creator and host of the music review channel WebVideo/TheWonkyAngle.

In November 2017, [=256pi=] [[https://www.youtube.com/watch?v=reYk7lXsgxI revealed]] that RootNegativeSixteen, another popular {{YouTube Poop}}er, was actually an alternate fictional account created by him.

!!Tropes he has used:
* AdaptationNameChange: The real Harrybo's real name is "Brian Harrison", here his name is "Harrybo Sheddle".
* AnthropomorphicFood: The Potatofoogle from [[https://www.youtube.com/watch?v=wXa-PansNXs Michael's Chocolate Swiss Cafe Adventure]].
* AntiClimax: [[https://www.youtube.com/watch?v=wmxjgyr50mY Michael's Dead Book of Solomon Jizz]] chronicles Older Rosen's adventure to rescue a DamselInDistress named "Eileen Ogle" from "The Shop Downstairs". In the final part he gets there, confronts Rob, the owner...[[spoiler:and the voice was from Rob's television]].
* ArtifactTitle: As he has pointed out, this has pretty much become the creator's main channel despite "Alternate" implying it was an alt account.
* BreakingTheFourthWall: Often.
* BrokenRecord:
** How Older Rosen moves around. "CHOCOLATE-CHOCOLATE-CHOCOLATE-CHOCOLATE-HOC-HOC-HOC-HOC-HOC-HOC-HOC"
** Also to a lesser extent, The Presents Inspector is seen various times in "[[https://www.youtube.com/watch?v=ubUPDJRo1uk Harrybo's House]]" and "[[https://www.youtube.com/watch?v=HBYqdpMQYuA Rio Rosen]]" saying nothing but "Sandwiches! Sandwiches! Sandwiches!"
* CloudCuckooLander: Older Rosen, for sure. Very rarely does he ever say anything relevant to what is actually going on, or anything that makes sense.
* ColorCodedCharacters: Michael's shirt is Dark Blue, Brian's is Brown, Harrybo's is Blue-Green, etc.
* CurbStompBattle: In "Chocolate Swiss Cafe Adventure", Older Rosen manages to take out the Potatofoogle in one hit. While he is still alive and loudly complains he never hit Older Rosen, we never see him again. Similar fights occur in [[https://www.youtube.com/watch?v=R6Ojapfnlqk Beneath The Cafe]] against the Pocketfoogle and "Rio Rosen" against the Presents Inspector.
* DecompositeCharacter: The grey-haired Michael Rosen in his older days is made into a separate character named "Older Rosen".
* {{Defictionalization}}: [[invoked]] The "Telly Trilogy" takes three fake TV shows Michael thought of in "Telly" and makes them real.
* EveryoneCallsHimBarkeep:
** Older Rosen.
** Mr. Shop Downstairs (the man Rob is mistaken for in ''Dead Book of Solomon Jizz'')
* FacePalm: Common, usually done by Brian.
* FingerpokeOfDoom: Older Rosen’s “One-Finger Knockout Punch”.
* FluffyTheTerrible: The series main villain is named Lollipop Lady.
* LoopholeAbuse: IRL example, [[https://www.youtube.com/watch?v=49heISBZzOM Shakespearean Michael]] was made because 256Pi's teacher gave an assignment to "recreate" one of three Shakespeare scenes. While this was expected to be acting them out, he chose to make his in YTP form.
* NoMoreForMe: Upon seeing [[MakesJustAsMuchSenseInContext the flying train]] in ''Dead Book of Solomon Jizz'', Michael declares "I think I drank too much cooking oil!"
* NonIndicativeName: ''Dead Book of Solomon Jizz'' does not contain a dead book or the semen of anyone named Solomon.
* ShoutOut:
** During the cafe scene in ''Chocolate Swiss Cafe Adventure", which uses Kevin [=MacLeod=]'s "George Street Shuffle", a captain briefly appears referencing that the same song was also used in [[https://www.youtube.com/watch?v=HqF3MSpR5mc Rog Contracts Multiple Personality Disorder]].
** Defied in ''Dead Book of Solomon Jizz'', where Older Rosen goes to Platform 9 3/4. A caption briefly appears saying that that is ''not'' supposed to be a ''Franchise/HarryPotter'' reference.
** The pooper [=RootNegativeSixteen=] (recently revealed to be an alt made by 256pi) makes a cameo at the end of [[https://www.youtube.com/watch?v=uuaNSRhDfFI Michael's Horrible Halloween]] (represented by [[Anime/IrresponsibleCaptainTylor Empress Azalyn]], as she is in most/all of her videos), and the shop owner Rob from ''Dead Book of Solomon Jizz'' is supposed to be the pooper [=RobGBA=] (who used a Michael character in a red shirt to represent himself)
* ShoutOut.ToShakespeare: ''Shakespearean Michael'', obviously. ''Theatre/{{Macbeth}}'', specifically.
* ShowWithinAShow: ''What's This Ear?'', ''Don't Be Cheeky'', and ''The Six 'O Clock Nose''.
* StylisticSuck: The "Rosen-O-Phone" is a square with a crudely drawn cord coming out of it.
** The chroma-keying and masking can be this sometimes. The chroma-keying leads to bits of Michael's (or any other character that looks like him) hair and ears disappearing on and off while the masks are mostly just one shape which leads to loads of the character being clipped out (Although, due to 256Pi using frame-by-frame masking more and more in recent years, this has become less of apparent to happen). However, the Rosen Family Chronicles is a YTP series and not a full-blown web series.
* TakeThat: In Harrybo's House: ''
-->'''Brian''': Why didn't he use Website/{{Facebook}}?
-->'''Michael''': It's because Facebook sucks.
-->'''Brian''': Fair enough.
* TrademarkFavoriteFood: Older Rosen '''loves''' chocolate cake.
** He also likes chocolate bagels. He hides some in the Don't Be Cheeky studio and takes some with him on a train ride in "Dead Book of Solomon Jizz".
* UnreadablyFastText: On occasion.
* WhatHappenedToTheMouse: Brian gets stranded atop a house in ''Dead Book of Solomon Jizz'', and that's the last we see of him in the poop.
* WordSaladHumor: The titles of the [=YTPs=] starring [[EveryoneCallsHimBarkeep Older Rosen]].