Understanding of humor or irony can be a subjective and personal interpretation; it depends on the context. At face value, the phrase "Together Again" might not appear funny or ironic. However, if you consider possible situations or scenarios, elements of humor and irony could emerge.
Firstly, if the individuals or entities in question have a notorious history of not getting along, this phrase's use becomes ironic. For dramatic irony, this phrase might describe a situation where two people are reunited, but viewers are aware of their latent animosity. For instance, in a movie, two feuding friends might end up working together on a project. They reluctantly unite and one says to another, "Together Again." This would be funny because the viewers are aware these two characters despise each other, and they’re now forced into a partnership.
Secondly, the phrase could be considered humorous when the elements being combined are inherently mismatched or incompatible, such as a cat and mouse or oil and water. If these characters or elements are described as "together again," it could be seen as a humorous commentary on the absurdity of their pairing. For example, if in an animation, a cat and mouse team up to solve a problem, and one of them says, "Together Again," that would be funny due to the unusual pairing.
Thirdly, humor comes from unexpected situations or statements that defy our logical expectations. If "Together Again" is used in a context where the individuals or things have never been together before, that could be funny in an absurd and unexpected way. Similarly, in a sci-fi or fantasy context, if two non-living things or abstract concepts, like 'time' and 'space', are personified and they say "Together Again," it could be humorous because of the absurdity of the personification and the context.
Fourthly, we often find humor in repetitions. If "Together Again" is used in a context where two people repeatedly and unavoidably cross paths, it may take on an ironically humorous tone. For instance, imagine two ex-lovers running into each other in different cities everywhere they travel. Each encounter can be marked with an ironic "Together Again," generating laughter in its repetition and the characters' inability to avoid each other.
Fifthly, this phrase could also bring humor when used in the context of a well-known narrative or particular stereotype that people can immediately recognize. A well-known example is from the “Star Wars” movies; characters such as Han Solo and Chewbacca often find themselves in unlikely, dangerous situations. If one of them mutters "Together Again" as they find themselves facing a horde of stormtroopers, it would be funny given their history.
Finally, the phrase can provide comedic timing within a narrative. Humor often arises from the unexpected, and the abrupt use of a phrase like "Together Again" when characters are separated under unusual or absurd circumstances could create a punchline. Together again