Natalie (Natz for short) is one of the player characters throughout the Epic Battle Fantasy series, appearing in every game to date. Along with her friend Matt (and later Lance, Anna, and NoLegs), she often saves the world from disaster. In combat, Natalie is a master mage, with a variety of spells to attack enemies and heal/protect allies. While she has disastrous physical stats (HP, Attack, and Defence), her Magic Attack, MP, and Magic Defence are second to none. She uses a wide range of offensive and supportive magic, but she can sometimes be outclassed by Lance as a magic attacker and by Anna as a supporter.

Natalie's role in the first two EBF games is simply to act as Matt's partner in battle, but she takes the "voice of reason" position in EBF3. She warned her allies against recklessly poking Akron; when their rashness awoke him, drained their powers, and sent them to The Town, she endeavored to keep them focused on their new quest to stop the evil being while doing what she could to protect the local wildlife (although she quickly made exceptions for the especially hostile/ugly ones). Notably, when Matt and Lance expressed reservations about battling Akron in The Rift, Natalie's encouragement and reassurance that she'd heal them if they needed it gave them the resolve to press on to the final battle.

In EBF4, Natalie is separated from Matt when Anna catches up to the latter in Ashwood Forest, leaving her watching from the bushes as her friend is shot with multiple arrows. Fearing the worst, she fled the area, only to reunite with Matt and Anna later in the forest. After expressing her relief that Matt is still alive, she joins the group on the hunt for the thieves of the Sacred Jewels.
In EBF5, Natalie makes her first appearance as an enemy, attacking Matt and NoLegs in Hope Harbor after witnessing their theft of The Shovel from the local marketplace. After being defeated, she alerts them to the monoliths wreaking havoc around the world and recruits them as her bodyguards as she journeys to the southern continent to investigate the source of them all. She also has a brief stint as a "damsel in distress" when Lance abducts her in No Man's Land, which understandably sours her opinion of him when he joins the party after being defeated in the Iron Fortress. Natalie is depicted as a teenage girl with blue eyes, fair skin and fiery ginger hair. She is quite voluptuous, and her large breasts are constantly discussed and joked about by her teammates. She wears a variety of equip-able attire, but her signature outfits include a standard White Mage Dress with a flower or star in her hair, or the Red Dress and its matching Red Ribbon. She wields staves as weapons and conduits for her magic, with the Crystal Staff and the Dark Tooth being some of her favorites. Based on her general appearances in the series, it appears that Natalie's "official" outfit may be the Red Dress/Red Ribbon/Dark Tooth combination; it is the outfit worn in Epic Battle Fantasy 2, Adventure Story, and the cutscenes of Epic Battle Fantasy 4 onward.