Share on Facebook Share on Twitter Share on Google+ Share on Reddit Share on Pinterest Share on Linkedin Share on Tumblr This week on the Arrowverse, THE FLASH returns to our screens, Oliver chases Ricardo Diaz in ARROW, and a battle ensues in BLACK LIGHTNING. However, the main story is that we have the LEGENDS OF TOMORROW Season 3 Finale. In the LEGENDS OF TOMORROW Season 3 Finale, we will see the Legends unite to stop Mallus alongside Damien Darhk and Jonah Hex. Make sure to watch the exciting promo for this episode!This Week On The Arrowverse Week 21: Grodd Attacks Young Obama in LEGENDS OF TOMORROWLEGENDS OF TOMORROW Season 3 Finale Episode 18: “The Good, the Bad, and the Cuddly”This week’s episode of LEGENDS OF TOMORROW is the LEGENDS OF TOMORROW Season 3 finale! Season 3, episode 18 is titled “The Good, the Bad, and the Cuddly”. According to the synopsis, the combined force of the totems used by the Legends against Mallus (John Noble) isn’t as effective as they hoped. As a result, it looks like the Legends will regroup in the Wild West, reuniting with Jonah Hex (Johnathon Schaech). The synopsis also shares that Rip (Arthur Darvill) will be improvising a plan and that Sara (Caity Lotz) will leave Ray in charge of watching Damien Darhk (Neal McDonough), who has become a sort of untrustworthy ally.The promo provides a look at the Legends dressed in their Western Gear while Sara gives a speech about today being the day they earn the name “Legends.” It also looks as though Mallus will be summoning an army from across time consisting of pirates, Vikings, and Romans.It will be interesting to see how the Legends defeat Mallus, especially considering that the totems won’t be as effective as previously assumed. Tune in to watch the LEGENDS OF TOMORROW Season 3 FinaleLEGENDS OF TOMORROW airs Monday, 8/7c on the CW.THE FLASH Season 4 Episode 17: “Null and Annoyed”After the LEGENDS OF TOMORROW Season 3 Finale, THE FLASH returns after its three-week hiatus with what appears to be another filler episode. Despite the excitement and intensity of Episode 15 – “Enter Flashtime,” it did very little to progress the overall plot. The same could be said for Episode 16 – “Run, Iris, Run.” While that episode did include the addition of another bus meta (Melting Pot) to Team Flash and reignited Iris’ (Candice Patton) passion for journalism, the episode was merely a fun one-off story.The promo for THE FLASH shows Barry (Grant Gustin) criticizing Ralph’s (Hartley Sawyer) attitude toward serious situations. Meanwhile, another metahuman reveals themselves – actress Bethany Brown will play Janet Petty aka Null. Based on the promo, Null’s power is to fill her victims with helium and make them float away. It seems it is up to Elongated Man to save the Flash from falling to his death! Because apparently everyone, including the Flash, has forgotten that he can turn his arms into propellers and slow down his decent.In the b-story, Danny Trejo’s Breacher returns to enlist the help of Cisco (Carlos Valdes). Even though I claimed this will be a filler episode, there is still a chance that it may have some significance. However, based on the promo and synopsis for the episode, that is unlikely. Still, Episode 17 promises to have some laughs and character development for Ralph – which is usually entertaining. Be sure to check out the episode this Tuesday at 9/8c on The CW!BLACK LIGHTNING Season 1 Episode 12: “The Resurrection and the Light: The Book of Pain”BLACK LIGHTNING’s penultimate episode, “The Resurrection and the Light: The Book of Pain” is set to feature an epic battle. The battle occurs after the sinister government agency the ASA assigns Tobias Whale (Marvin Jones III) to capture Black Lightning (Cress Williams). This somehow leads to Tobias showing up in Jefferson’s school (a terrifying idea by any stretch). All of Tobias’s forces are going against all of Black Lightning’s family with Anissa (Nafessa Williams), Jennifer (China Anne McClain), and Gambi (James Remar) all supporting Black Lightning in defending his school. This will all culminate in the first official confrontation between Tobias and Black Lightning together on screen!The major question that this episode has yet to answer is what the role of Lala (William Catlett) will be. He definitely has reason to hate Tobias. However, Lala is an unstable homicidal criminal. Can Lala be redeemed? Or has he gone too far down a bad path? Will Lala be the key to defeating Tobias Whale?Find out this Tuesday at 8/7c on The CW!ARROW Season 6 Episode 18: “Fundamentals”This week’s episode of ARROW is Season 6, episode 18. Titled “Fundamentals”, the synopsis says that Oliver (Stephen Amell) is in his darkest place yet. Questioning whether or not he has failed at everything, Oliver lashes out at Felicity (Emily Bett Rickards) and William (Jack Moore), the only people he has left. Oliver will also get a surprising visit from an old friend which will cause him to rethink his next moves.The promo shares that Oliver sees an opportunity to go after Ricardo Diaz (Kirk Acevedo). However, Felicity tells him that he can’t do it alone. This is followed by a shot of Oliver talking to his former team, sharing that he knows that they have made their angry feelings towards him clear. They want nothing to do with him. Felicity asks him what wrong with him and that they need some space.Can Oliver go solo again? Or is the challenge too great? Will his former team come to his aid?Find out on ARROW airs Thursday, 9/8c on the CWDo you want to check out last weeks installment of “This Week On the Arrowverse” you can here!