Before heading to King's Landing, Ned reaches out to an old friend for help in protecting Robert. This one act causes a ripple effect that will change the events of his children's lives and the fate of Westeros.

The Mystery Inc gang help the Doctor and his companion Donna Noble to solve the mystery of the vespiform.

The Mystery Inc gang are beamed from earth to the game station. Will they ever get off the game station?

The carrionites escape from the TARDIS and head to Moonscar Island to meet Simone Lenoir, Lena Dupree, and Jacques who assist them in wanting to defeat the Mystery Inc gang, and Beau Neville an undercover detective. Will the Doctor, And Martha make it time before the carrionites can do any harm?

Read as Harry works out the power it takes and what must be done for him to grow his own TARDIS

Watch as Harry Potter continues to travel in the Doctor Who universe and changes things as he stays with the Doctor and the Master

A British Army Officer joins forces with inhabitants of the wizarding world.

The Mystery Inc gang and how they became detectives.

Fred Jones loves inventing things and decides to create a time machine. But will it work?

Out in the Universe is a bright blue box, holder of a fantastical realm. Inhabiting this box is a mad man who calls himself the Doctor, his son, the Savior of the Wizarding World aka Harry Potter, an immortal man from the 51st century who affects a Captain in front of his name, Jack Harkness, and a pink and yellow once-human who is simply Rose Tyler. What was Dumbledore thinking?

Read about Harry Potter traveling to the Doctor Who universe and changing things as he joins the Doctor and the Master

Watch as Harry Potter travels to the Doctor Who universe and changes things as he joins the Doctor and the Master

Morrigan is a complex being, she was born a thousand years ago but still lived. She and her twin were the firstborns to Mikael and Esther, after the tragic loss of her twin the remaining Mikaelson clan fled to the new world where she became an older sister five times over and she loved them all fiercely. One night, a tragic accident occurred and Morrigan lost yet another sibling.

After the second Big Bang, The Doctor and the Ponds, including River, find themselves transported to Middle-Earth. Crossing paths with the Fellowship of the Ring, they find themselves dragged into events that will change the course of Middle-Earth. First in the 'Multiversal adventures of The Doctor' series.

NON-CANON! Escaping from enemy fire, A Time Lord enters a parallel universe and arrives on Remnant where he meets Team RWBY. He'll get to learn about them and their features on Earth as they learn about him and the features of the outer world, universe. A Story of an Odd Gentleman in a Blue Box, the 1st Doctor in the RWBY universe.

Instead of Hunter, someone else shows up to free Fitz from military prison, unleashing a dozen secrets from Fitz's past as they attempt to help him reunite with his friends.

The Daleks have begun their conquest of the Multiverse. But not before gathering "allies" to manipulate along the way and Chloé Bourgeois is the latest recruit to team up with the Daleks. That is until she'll be inevitably betrayed.

This came to me and at the time I thought it was a good idea. The Doctor helps the Arrowverse heroes on defeating the Anti-Monitor. But can they trust this new ally from another Universe?

The carrionites escape from the TARDIS and head to the base of Ransik, Frax, and Nadira. They then head to earth to defeat the Time Force Power Rangers. Will the Doctor and Martha make it in time before the carrionites can do any harm?

The carrionites escape from the TARDIS and head to the lair of Admiral Malkor. They then head to earth to defeat the Mega Force Power Rangers. Will the Doctor and Martha make it in time before the carrionites can do any harm?

The carrionites escape from the TARDIS and head to the underworld where they meet Morticon, Imperious, and Necrolai. They then head to Briarwood to defeat the Mystic Force Power Rangers. Will the Doctor and Martha make it in time before the carrionites can do any harm?

The carrionites escape from the TARDIS and head to the space base of Rita Repulsa and Lord Zedd. They then head to Angel Grove to defeat the Mighty Morphin Power Rangers. Will the Doctor and Martha make it in time before the carrionites can do any harm?

When Rose Tyler returns to her home universe, she is reunited with Jack, except he's not the Jack she knew. He became someone else. He became Malcom Merlin. In this story, Rose finds out how Malcolm came to be and possibly helps him with his enemy; The Green Arrow.

Olivia Benson is just an ordinary human. But, really she's a Time Lady. One of the last in existence. When she finds a watch in storage with no memory of how she got it, she opens the watch and remembers her life as Allegra and her life on Gallifrey before, during, and after the Time War.

What if...the universe needed not a hero, or an Avenger, or a warrior but...a Doctor? Crossover to other MCU properties. Things will be different…