I will just rephrase your question. It should be "Did Mara died in Mara Clara?". The answer is No. Obviously it's Lenita/Nenita ,played by Jamilla Obispo, who died in the highest rating teleserye....
mara dies
In mara Clara the fiends of mara are Gin-gin and Butch.
It is Kathryn Bernardo,she is in shoutout now before she was in the going bulilit.
Clara Davis in Mara Clara is fifteen who turns 16 during the series and causes rivalry due to this occasion