No, Grogu did not keep Yoda's lightsaber; in The Book of Boba Fett, he chose Din Djarin's gift of beskar chainmail over the lightsaber, signifying his choice to return to his Mandalorian bond rather than continue his Jedi training with Luke Skywalker, so Luke kept the saber.
Luke Skywalker eventually had the lightsaber in his possession after Yoda's death in 4 ABY. Five years later, he offered the weapon to Grogu in a choice against obtaining beskar armor. However, Grogu chose the beskar armor over the lightsaber and went back to Din Djarin.
Yoda lost his lightsaber in a duel against Darth Sidious in Revenge of the Sith, and it was eventually destroyed on Coruscant. Yoda kept another lightsaber on Dagobah and never used it again after his defeat, but Luke Skywalker gained possession of it after Yoda's death.
Though Palpatine destroyed Yoda's primary lightsaber, he had another that he took with him to Dagobah. Because of his vow to never use a lightsaber again, though, Yoda hid his second blade in a chest in his home there. His lightsaber would remain in that chest until his final days, and his final Padawan.
Later, Djarin was challenged for the right to wield the weapon by Paz Vizsla, a descendant of Tarre Vizsla, on Glavis Ringworld. Djarin won the fight but was formally expelled from the Children of the Watch following the duel. Djarin continued to wield the Darksaber as his own.
Since Darth Vader wasn't killed in a duel and technically died on his own by taking off his mask, then that means that in passes down onto his son, Luke. Making Luke the rightful owner and heir to the Darksaber.
Boba Fett's movie was canceled due to Solo's box office failure, its dark tone, and a shift to focus on The Mandalorian.
The rarest lightsaber color is arguably black, embodied by the unique Darksaber created by the first Mandalorian Jedi, Tarre Vizsla, with only one ever existing; however, white (Ahsoka Tano's purified crystals) and purple (Mace Windu's) are also exceptionally rare, symbolizing unique paths outside the typical Jedi/Sith dichotomy.
The saddest Star Wars deaths often involve poignant sacrifice, broken relationships, or innocent lives lost, with fan favorites including Kanan Jarrus (heroic sacrifice for his family), Duchess Satine (Obi-Wan's lost love, brutally killed by Maul), Clone Trooper 99 (innocent loyalty and tragic end), Tech (sacrifice for his squad), Padmé Amidala (heartbreak and loss of hope), and Han Solo (fatherly tragedy). These deaths resonate due to their emotional impact, the characters' potential, or the deep impact on other heroes.
Before he could enter, however, Vader was stopped by Sabé, Eirtaé, Rabé, Saché, and Dormé, former handmaidens of Amidala, who refused to let him enter into the grave so he would not desecrate it. However, Vader would not be denied. As he entered the tomb, he became flooded with memories of Amidala.
The Skywalker lightsaber eventually fell into the possession of Maz Kanata, a friend of the Skywalker family who kept the Jedi weapon hidden in her castle on Takodana during the New Republic Era.
In their current states, Yoda's overwhelming experience, mastery of the Force, and lightsaber skill would make him the clear victor. Grogu's powers, while impressive for his age, are inconsistent and leave him too vulnerable in a high-stakes duel.
Because R2 and Yoda rarely crossed paths. At most R2 would remember Yoda but only as a Jedi master. To Yoda, on the other hand, R2 probably was a background droid.
In Star Wars lore, Order 37 was a grim Clone Trooper contingency plan to capture a wanted individual (often a Jedi) by taking a civilian population hostage, locking down the area, and threatening mass execution if the target wasn't surrendered, making it a horrific tactic used by the Empire to force Jedi compliance. It was considered more brutal than Order 66 because it targeted civilians directly, forcing Jedi to often turn themselves in to save innocent lives, as seen on planets like Bellassa.
Revenge of the Sith
Palpatine explains that Plagueis was so powerful and wise, he had mastered the dark side of the Force to such an extent that he could cheat death (mostly saving people he cared about from death) and create life; unnatural abilities which are unknown to the Jedi.
Tràkata is a rare and cunning lightsaber technique built on deception and misdirection. Jedi like Kao Cen Darach and Cal Kestis used it to gain surprise advantages in battle, while Sith like Qimir mastered its lethal precision.
The Skywalker lightsaber is the most iconic in the Galaxy saga. Wielded by Anakin, Luke, and later Rey, this blue-bladed weapon represents the legacy of the Skywalker lineage. Its simplicity belies its significance, symbolizing hope, heroism, and the enduring spirit of the Jedi.
The young Boba swore vengeance against Jedi Master Mace Windu, who killed Jango, and teamed up with a group of bounty hunters that included Aurra Sing and Bossk. Their plot to kill Windu failed, and Boba realized that he had gone too far in trying to kill the Jedi Master—but he vowed never to forgive Windu.
He then casually explains that once they get their rations, they all head off away from one another to take their helmets off and eat like a normal person would, only without the benefit of company. Seemingly, this is so that everyone's faces can still stay hidden from one another.