|Dates||???? - 2010 (killed by Pestilence)|
|Location||Serenity Valley Convalescent Home in Davenport, Iowa|
|Episode(s)||5.21 Two Minutes to Midnight|
Celeste was a patient of Serenity Valley Convalescent Home in Davenport, Iowa. Doctor Green, who is actually Pestilence, arrives there and infects her with multiple diseases at once, which caused her to cough up green slime; she died soon afterwards.