In the prologue, the King of Austria sent the left and right protectors Leo and Astra to help the Land of Light, thanks to the little golden man, so that Astra had the opportunity to appear in the public eye again, it has been five years since Astra's last appearance, Round Valley finally arranged his role in Galaxy Fight 3, and specially prepared a poster, it is conceivable that Astra has a certain importance in Galaxy Fighting 3, and the role will not be less.
And in the second PV of Galaxy Fight 3, there are also a lot of shots about Astra, one of which is Astra in a golden door, it seems to be very painful, here is obviously in the kingdom, this device looks a lot like the one used by Lao Bei and Lao To, then it is very likely that Round Valley wants to take this opportunity to strengthen Astra, after all, Astra is also a Showa old Ao, and can not always leave him alone.
In fact, Round Valley did not design Astra at first, and Leo did not have a brother, but during the broadcast of Leo TV, its ratings continued to decline, so Round Valley designed Astra in order to add some new vitality to Leo, and the chain shackles on Astra's left leg are a very obvious symbol of Astra, recording the difficult days when Astra was captured and imprisoned by the Magma Starmen, and was later saved by king O, but even the king of Ott failed to remove the iron circle.
Speaking of Astra's past, he is actually more miserable than Leo, although the two brothers are also the royal family of L77 star, and together witness the disaster of the destruction of the planet, Leo once remembered the scene of saving Astra in the ruins before the destruction of the L77 planet, after which Astra was lost in the ruins, until Leo came to Earth, he never saw Astra again, and poor Astra was captured as a slave to Magma Star.
It wasn't until Leo fought with the Monster Brothers that he recalled his brother Astra, and Astra also miraculously came to Earth and teamed up with Leo to defeat the Monster Brothers, in terms of combat effectiveness, Astra has the strength to match Leo, and its armband can also enhance the power output, the simple strength is stronger than Leo, various fighting skills are also one of the best in Ultraman, and the light skill is rarely used.
Perhaps because Astra usually does not appear much, the audience does not feel much about its combat strength, and under the contrast of Leo, it is always felt that Astra is weaker, Round Valley may want to take advantage of this opportunity of Galaxy Fight 3 to help Astra, and in the future, his identity is the guardian of the O King, and it is indeed necessary to improve its combat effectiveness, at least to let the audience see that Astra's strength is worthy of his position.