|Behind the scenes|
|First appearance||The Ultimate|
|Last appearance||The Answer|
|Cause||Death by Dracon cannon during Yeerk battle|
The Auxiliary Animorphs
When the Animorphs began looking for new members, Erica was one of the recruits selected by James. James, Craig and Erica were the only three to be healed by the morphing process. Because they had been healed and could protect others, Craig and Erica both became lieutenants to James.Because of this she became a mentor of many members, in particular Jessie and Zoe.
Erica and most, if not all, of the Auxiliary Animorphs died in the final battle against the Yeerks' Pool ship. They had sacrificed their lives to assist Sam Doubleday's ground force as the original Animorphs invaded the Pool ship. Jake heard Visser One gleefully order the Pool ship's gunners to kill any animals in the fight below, until the gunners report none are left.
No morphs are ever specifically attributed to , but these are possible morphs:
|Pidgeon or Red-Tailed Hawk (Tobias)||The Ultimate|
|Baboon or Hedgehog|
|Gorilla (Big Jim) or Rattlesnake or Wolf or Panther or Golden Eagle|
|Animorphs||Jake | Rachel | Tobias | Cassie | Marco | Ax|
|Auxiliary Animorphs||James | Collette | Timmy | Kelly | Craig | Erica | Julio | Liam | Tricia | Jessie | Judy | Ray | Pedro | Elena|
|New Animorphs||Jeanne Gerard | Menderash-Postill-Fastill | Santorelli|
|Other Animorphs||David | You|