- Elsword is the titular and a playable character in Elsword whom was based off of Elesis. Elsword is a young swordman who was raised and trained by his older sister, Elsa (later retconned/re-rewritten to be actually Elesis), the leader of the Red Knights. One day, she left him to lead a mission but never returned, prompting Elsword to set out on a journey to search for her.
- In Elsword, the game, Elsa was originally named Elesis. Elesis also being the leader of the Ruby Knights is very similar to Elsa's leadership for the Red Knights. Additionally, there is a concept art on Naver Blog of Elesis and Elsword as siblings; however, due to copyright reasons resulting from the fact that Grand Chase and Elsword are hosted by different companies, this relationship was scrapped.
- Elesis was later implemented into Elsword, carrying over her name, personality, red color theme, appearance, and poses, only with their backgrounds slightly differing. Additionally, Elsa had been re-renamed back to Elesis. Likewise, the Naver Blog had introduced Elsword as Elesis' brother in Grand Chase.
- Due to his now-clear lineage, some fans have started calling him by his presumed full name: Elsword Sieghart.
|Other Characters in Grand Chase|
|List||Adel • Alfred • Anyu • Arthur • Asin Tairin • Edna • Elena • Elscud • Elsword • Eluna • Enna • Gerard • Grand Mage • Grandark • Harpe • Jeeves • Knight Master • Ladmir • Legis • Lian • Liod • Myrielle • Osiris • Oz • Pan • Penelope • Peter • Sebastian • Var • Vanessa|