Summer Bonde

Summer Bonde (also known as Summer or Spirit) is a ghostly NPC met during the Spirit of Summer quest. During the quest, she reveals to the player that she and her family were murdered several hundred years ago, and that they remain bound to a parallel plane. The present Spirit Beast feeds off the souls in the realm, weakening the trapped spirits, while growing stronger.

Her father, Erik Bonde, helps trap the Spirit Beast during the quest. Meanwhile, her mother Jennica Bonde, had died from a poisonous spider bite and is only mentioned in passing during the quest.

in the quest summers end players fianly defeat the spirit beast. however doing things in the spirit relm has the opposite efect in runescape. causeing the spirit beast comeing to life in runescape. which is what you and the bonde famialy have been trying to stop in summers end. in runescape the spirit beast is known as the corporeal beast being the strongest level monster in all of runescape at level 785!