Mary Jones

Mary Jones is the younger half-sister of Grover Jones. She is a freshman at Santo Domingo High. Lord Dreylock captured her as a trophy for him.

Rescued
After Dreylock's generals Drexel and Praxis were killed, Mary was rescued by new Rebel Knight, Jennifer Malone. She is brought to the school in the nurse's office to recover. When Grover walked in to see how she was doing. He is relieved that she is safe. But Mary drops a shocking bombshell on Grover and the rest of the knights. Dreylock has summoned every alien army to invade several California towns and cities, including ones in several major cities governed by Democratic officials. Mary also reveals that Dreylock is in a partnership with President Gerald Cunningham to advance their agendas. She reveals that Cunningham eliminated the Earth Defense Force Act to help pave the way for Dreylock to invade Earth as part of his partnership deal with Dreylock, which is a serious offense for a government official to commit. She explained to Grover that by the Rebel Knights battling against Dreylock and his army, the partnership between Dreylock and Cunningham was imperil. So, to save it, Cunningham sent his own men (John Collins and --) to eliminate the knights. After hearing this, Grover had to find a way to stop the biggest alien invasion, defeat Dreylock, and take on corrupted traitor Cunningham.

The Return of the Rebel Knights
After the knights defeated Queen Treachera, they left an already destroyed Santo Domingo behind and went to L.A. to start their new lives. After graduating high school, Mary went to Southern California University to study music. She returned home after learning that new aliens have invaded Earth and started attacking --, forcing Grover and his old friends back into battle as Rebel Knights. Mary is shocked to learn that former Rebel Knight Natalie Callaway, who is also Grover's girlfriend is pregnant with Grover's baby. Mary was there for her mother, Veronica when she revealed to Grover that a man named Graham Foster is his biological father. Angry that his mother lied to for eighteen years, Grover stormed out of the house. Mary's own relationship with her older brother was nearly strained when Grover figured out that Mary knew who Graham was. Grover realized that he cannot be angry at Mary for the shocking revelation.

Trivia

 * In the Freakish canon series, she was Grover's sister. However, in the Rebel Knights movie, The Return of the Rebel Knights, Mary was revealed to be Grover's half-sister after new character Graham Foster was revealed to be Grover's long-lost father.
 * In the Freakish canon series, Mary was turned into a zombie after being bit. She also ate Noodle Nelson. In the Rebel Knights series, she was captured by evil space warlord, Lord Dreylock. Noodle Nelson, a Rebel Knight was shot and killed by Dreylock.
 * She was eventually rescued at the end of the third season of Rebel Knights. She was the one who told Grover and the other knights about President Cunningham's treasonous partnership with Lord Dreylock which led to the invasion in the first episode of the first season.
 * She is close friends with two of the Rebel Knights, Jennifer Malone and Cleo Costello.