Formaldehyde

Formaldehyde or Methanal (Margaret Allegra) is a mortician and embalmer. She is better known for her embalming work. Formaldehyde is Methanol's daughter.

Physical appearance
Formaldehyde has blonde hair that was previously dyed blue like her brother DME did.

Formaldehyde's right eye is so damaged that it does not work anymore, she wears an eyepatch over it. Her body is covered in suspicious scars which had not regenerated.

Relationships
Formaldehyde has two sons named Formic Acid and Methanediol, and two daughters; Bischloromethyl Ether, Acrolein. She has dated Urea, Acetone, Hydrochloric Acid, Acetaldehyde, Ammonia and also married to Phenol in 1909.