The following is a list of the events in the Interface series in chronological order.
This article contains spoilers through Episode 20.
|Henryk Niebieski is born||1910||Episode 08|
|Mischief (known at this point as Percy) loses his job as a clown due to Dreamland burning down||1911||Episode 14|
|Henryk becomes immortal||1910-1945|
|Mischief joins the army and is destroyed in the Philadelphia Experiment||1943||Episode 01|
|Henryk floats down from the sky in Montreal and meets his wife in a hospital||WWII (1939-1945)||Episode 16|
|Henryk;s daughter, granddaughter, and great-granddaughter are born||1945-modern day|
|Henryk's wife dies of illness||Unknown||Episode 06|
|Henryk's daughter dies of old age and becomes The Ghost||Unknown||Episode 20|
|Henryk attempts suicide and inadvertently kills his granddaughter and grandson-in-law. His great-granddaughter is saved by The Ghost||Unknown||Episode 20|
|Mischief and Henryk meet||Unknown||Episode 01|
|Henryk collapses at the Montreal Museum of Fine Arts||Unknown||Episode 06|
|KAMI absorbs The Ghost||Unknown||Episode 04|
|Henryk goes to the hospital, Mischief discovers his immortality||Unknown||Episode 08|
|Mischief and Henryk go to the Chef's restaurant||Unknown||Episode 09|
|Chef is absorbed by KAMI||Unknown||Episode 12|
|Mischief and Henryk go to Henryk's old house||Unknown||Episode 13|
|Henryk arrives at the Lighthouse, but finds no one||Unknown||Episode 19|
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