Adventure Time season 2
season of television series

The second season of Adventure Time, an American animated television series created by Pendleton Ward, premiered on Cartoon Network on October 11, 2010, and concluded on May 2, 2011. The season follows the adventures of Finn, a human boy, and his best friend and adoptive brother Jake, a dog with magical powers to change shape and size at will. Finn and Jake live in the post-apocalyptic Land of Ooo, where they interact with the other main characters of the show: Princess Bubblegum, The Ice King, Marceline the Vampire Queen, Lumpy Space Princess, and BMO.
After the first, the second season of Adventure Time was quickly ordered by Cartoon Network. However, the beginning of the series debuted under production constraints, and "It Came from the Nightosphere" aired after just barely being finished.
The first episode of the season, "It Came from the Nightosphere" was watched by 2.001 million viewers; this marked a decrease in viewers watching Cartoon Network when compared to the previous season's debut, although it marked an increase when compared to the last season's finale. The season ended with the episode "Heat Signature" on May 9, 2011. It was viewed by 1.975 million viewers, which marked an increase from the first-season finale. The season was initially supposed to end with the cliffhanger two-parter "Mortal Folly"/"Mortal Recoil." Still, due to a scheduling error, "Heat Signature" was the last episode to air for the season. In 2011, Adventure Time was nominated for an Annie Award, and the episode "It Came from the Nightosphere" was nominated for a Primetime Emmy Award for Outstanding Short-format Animated Program. Neither the series nor the episode won, however.
This brief starts where responsible research should: with the source description of “Adventure Time season 2” as season of television series. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the arts & letters register because the source frames it as season of television series. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Attribution, date and provenance are strongest when supported by the original work, a catalogue record and documented transmission. The source revision retrieved here is dated Aug 22, 2026. The linked authority identifier is Q4686549. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2010 and 2011.
Titles can refer to several editions, objects or performances, making precise identification essential before interpretation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Separate the work, its editions or performances, and its later reception. Catalogue records, publication histories and object files often preserve different parts of that story.
- Identifying works and editions
- Tracing reception history
- Finding collection records
The original object or edition, catalogue raisonné, performance record, rights file and holding institution.
Three-step research path
- Establish the record: confirm the title “Adventure Time season 2”, its source revision and the description used here.
- Expand the search: follow Adventure Time season 2 primary sources, Adventure Time season 2 archive and Adventure research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Adventure Time season 2”?
- How did later circulation or interpretation alter the work’s reception?
- Which edition, object, performance or recording is being described?
Search terms from this dossier
This entry incorporates text from “Adventure Time season 2” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.