There was a spaceship and it abducted...

[lanislori]

(lol, There was a badass gangster dog that would walk the streets named Scruffy. I imagine that he fought the group gangster cats.)

...the replacement was a gangster cat.

Then they abducted Hawai'i...

[limDsage]

Replacement is Puerto Rico

Then they abducted Kamina..

[PinkHairSasuke]

Replacement is Jersey Shore.

Then they abducted Hulk Hogan

[limDsage]

Replacement is Jinpachi Mishima

Then they abducted the Venture bros.

[Lucifargundam]

Replacement was Johnny Quest.

Then they abducted the Hardy Boys(not the wrestlers).

[limDsage]

Replacement is Shotaro Hidari and Philip

Then they abducted Salty Bets...

[PinkHairSasuke]

Replacement was Indiana Jones.

Then they abducted James Cameron.

[limDsage]

Replacement is Stanley Kubrick

Then they abducted Akuma

[Lucifargundam]

...they replaced them with demons.

They they abducted angels...

[PinkHairSasuke]

They were replaced by Olympians.

Then they abducted Percy Jackson...

[lanislori]

Replacement was Perry Johnson.

Then they abducted my bike.

[limDsage]

Replacement is a Triumph bike

Then they abducted Handsome Jack

[lanislori]

Replacement is Average Joe.

Then they abducted the Original Joe.

[Lucifargundam]

They replaced him with me.

Then they abducted my psychotic ex...

[lanislori]

The replacement was your psychotic plus sign.

Then they abducted the burrito.

[limDsage]

Replacement is a chimichanga

Then they abducted goats.

[Lucifargundam]

Replacement was sheep.

Then they abducted rats.

[lanislori]

Replacement was a region on of plagued people.

Then they abducted tea.

[Lucifargundam]

The tea was replaced with coffee.

Then they abducted coffee...

[lanislori]

Replacement was a German sparkle party.

Then they abducted all of the decaffeinated people.