Grounder accidentally puts a “genius chip” in his head and it makes him so smart that he easily captures Sonic and even takes over Robotnik’s operations.

Sonic and Tails infiltrate Robotnik’s new Casino Night Zone to stop him and his henchmen from scamming a group of sheep into becoming Robotnik’s slaves.

Scratch suffers a blow to the head and believes that he is his favorite television character, Edgar Eagle. Sonic uses this to his advantage in preventing another one of Robotnik’s…

Robotnik reprograms a machine created by Von Schlemmer capable of bringing dreams into reality and unleashes a dream monster upon Mobius.

Sonic tries to save a gorilla that is under Robotnik’s control, while Coconuts finds the gorilla’s lost baby and plots to use it against Sonic.

On the way to stop a train of explosives from arriving at Robotnik’s munition factory, Sonic and Tails must deal with a duo of bears named Big Griz and Mad…

Robotnik’s obnoxious mother visits her son on her birthday and expects a present. After he fails to destroy a nearby forest as a present, however, she decides to capture Sonic…

Sonic must save a family of sloths from Dr. Robotnik’s slow-motion ray. But when he himself is slowed down by Scratch and Grounder, Tails and the sloth family must take…

Tails adopts a squishy creature from another dimension named Goobster, who turns out to be a black hole.

Robotnik and a rival named Brandon Quark try to cooperate in capturing Sonic. However, Sonic tricks them into becoming enemies, and they try to outdo each other.

Robotnik’s insane cousin, Dr. Warpnik, captures Tails and lures Sonic into his Zone of Confusion in order to enact revenge on Robotnik for banishing him.

Momma Robotnik visits her son, and after he fails once again, she disowns him and decides to adopt Sonic as her own son in order to capture him.

Tails gets a megadose of Robotnik’s growth gas and grows quickly to monstrous proportions, eating everything in sight and terrorizing the countryside.

When Sonic and Tails are captured by Scratch and Grounder, Sonic creates a diversion by telling the duo the story of their creation.

Sonic becomes the sheriff of Tranquil Gulch, in hopes of keeping Robotnik’s robots from harassing the locals.

An intergalactic huntress visits Mobius, capturing various citizens and falling in love with Robotnik.

When Scratch and Grounder use Robotnik’s latest invention to turn Sonic to stone, Tails attempts to foil the duo to ensure Sonic’s safety.

Robotnik’s attempt to cause Sonic to age rapidly with his newest device backfires, turning him and Tails, and later himself, into babies.

Depressed over the loss of Southfork, J.R. must partner up with Cliff. Meanwhile, Michelle is charged with Hillary Taylor’s murder.

While contemplating suicide, J.R. has a visit from Adam who takes him on a journey to see how life would be if the Ewing family had never existed.

While on their honeymoon, Bobby and April face a surprise twist from Sheila Foley. Meanwhile, Cally begins to doubt her decision to work with James and J.R. tries to find…

After kidnapping April, Sheila forces Bobby to act as her husband. Meanwhile, James plays a risky game of high stakes poker; Cliff and Liz’s relationship continues; and J.R. rounds the…

April learns that she is being held against her will by Sheila. Meanwhile, an ally turns on Bobby; and Cally visits J.R. and makes an offer that would get him…

Back in control of Ewing Oil, J.R. sets out to get even with James, Sly, and Duke Carlisle (through his daughter Melinda). Meanwhile, Bobby makes a daring attempt to rescue…

James tries to convince Cliff to go after J.R. who is using the trouble in the McKay’s marriage to his advantage. Meanwhile, after the funeral, Bobby begins to hunt down…

As Bobby continues to search for Sheila, Michelle blames Bobby for April’s death. Meanwhile, James tries to find someone to take out his father; J.R. sends in a spy in…

Cliff, Liz, and Carter are named as suspects in the murder of Johnny Dancer. Meanwhile, Michelle offers to help Bobby find Sheila Foley; Cally confides in Vanessa; and J.R. and…

Bobby and Michelle travel to Odessa to find Sheila Foley and Cliff offers to help after they find a lead on her. Meanwhile, Vanessa accepts J.R.’s offer; LeeAnne De La…

J.R. tries to stop the sale of Ewing Oil to LeeAnn De La Vega. Meanwhile, Cliff spirals downhill, hurting his career; James frets over his mother’s engagement; and Cally delivers…

J.R. is angered when he learns that James got Cally pregnant. Meanwhile, Bobby continues on the search for Sheila Foley; Cliff proposes to Liz; and Carter is named the lead…

LeeAnn and Michelle team up to try to break up J.R. and Vanessa. Meanwhile, Bobby learns Sheila’s real name; and the verdict in the murder trial is delivered, but news…

As LeeAnn’s plot against J.R. unfolds, she skips town and leaves a surprise for Michelle. Meanwhile, Carter begins to plan his revenge after being released from prison and Bobby has…

J.R. is kicked out of Ewing Oil by Michelle, who moves to Southfork with James. Meanwhile, Liz and Bobby wait in Malibu for Hillary Taylor’s return.

As Bobby comes face-to-face with Jory, Hillary’s daughter, J.R. begins to plot against LeeAnn.

Bobby is faced with a moral dilemma when Jory is kidnapped. Meanwhile, J.R. begins his plot against LeeAnn.

The men of the Ewing clan leave together on a cattle drive. Meanwhile, Carter goes after Johnny Dancer’s real murderer and a surprise visitor arrives at Southfork in search of…

Carter is finally able to accomplish what he set out to do — seek revenge on Johnny Dancer’s real murderer, Cliff. Meanwhile, Hillary learns that Bobby had met with Jory;…

Michelle goes to Cliff for advice when she learns about James and Debra Lynn’s past. Meanwhile, J.R. receives a shocking warning from his doctor.

Michelle and Cliff team up to make Debra Lynn leave Southfork. Meanwhile, J.R. and John Ross get into an argument.

James decides once and for all between Michelle and Debra Lynn. Meanwhile, J.R. and Bobby get into it over Southfork’s future; John Ross decides he wants to live with Sue…