Question: What movement was Vibullia Alcia Agrippina's child a proponent for?

Knowledge 1: Vibullia Alcia Agrippina
Herodes Atticus with his wife, the Roman Aristocrat Aspasia Annia Regilla, had erected a great outdoor nymphaeum (a monumental fountain) at Olympia, Greece. The monumental fountain features statues and honors members of the ruling imperial family, relatives of Herodes Atticus and his wife. Among the statues is a statue of Vibullia. The statue bust of Vibullia is on display at the Archaeological Museum of Olympia. [SEP] Knowledge 2: Herodes Atticus
Herodes Atticus (, "Hērōidēs ho Attikos"; 177), or Atticus Herodes, was a distinguished and rich Greek aristocrat and sophist who served as a Roman senator. Appointed consul at Rome in 143, he was the first Greek to hold the rank of "consul ordinarius", as opposed to "consul suffectus". In Latin, his full name was given as Lucius Vibullius Hipparchus Tiberius Claudius Atticus Herodes (). According to Philostratus, Herodes Atticus was a notable proponent of the Second Sophistic. M.I. Finley described Herodes Atticus as "patron of the arts and letters (and himself a writer and scholar of importance), public benefactor on an imperial scale, not only in Athens but elsewhere in Greece and Asia Minor, holder of many important posts, friend and kinsman of emperors."
Knowledge 1: Vibullia Alcia Agrippina
Herodes Atticus with his wife, the Roman Aristocrat Aspasia Annia Regilla, had erected a great outdoor nymphaeum (a monumental fountain) at Olympia, Greece. The monumental fountain features statues and honors members of the ruling imperial family, relatives of Herodes Atticus and his wife. Among the statues is a statue of Vibullia. The statue bust of Vibullia is on display at the Archaeological Museum of Olympia. [SEP] Knowledge 2: Julia the Younger
Julia the Younger was not a member of the Julian gens by birth: being the daughter of Marcus Vipsanius Agrippa made her a "Vipsania Agrippina" by birth, although there are no contemporary sources that show that that name was ever used for her. She came to belong to the household of the Julio-Claudian dynasty as she was raised and instructed by her maternal grandfather Augustus. Further, Augustus adopted Tiberius as his son (and heir), while Tiberius was remarried to Julia the Elder. Augustus became something of a "paternal" grandfather to Julia the Elder's children, too, including Julia the Younger. A "formal" adoption "in the family of the Caesars" among the offspring of Agrippa and Julia the Elder is however only recorded regarding Vipsania Julia's brothers Gaius Vipsanius Agrippa—hence Gaius Julius Caesar—and Lucius Vipsanius Agrippa—hence Lucius Julius Caesar. Her younger sister Agrippina the Elder and youngest full brother, Marcus Vipsanius Agrippa Postumus, were named after their natural father only until Agrippa Postumus was adopted by Augustus as "Marcus Julius Caesar Agrippa Postumus". Likewise, her eldest half-sisters, Vipsania Agrippina and Vipsania Marcella, were named after their father. Her younger half-brother, unnamed in contemporary sources, was later sometimes dubbed "Tiberillus," after his father Tiberius, and died young.
Knowledge 1: Julia the Younger
Julia the Younger was not a member of the Julian gens by birth: being the daughter of Marcus Vipsanius Agrippa made her a "Vipsania Agrippina" by birth, although there are no contemporary sources that show that that name was ever used for her. She came to belong to the household of the Julio-Claudian dynasty as she was raised and instructed by her maternal grandfather Augustus. Further, Augustus adopted Tiberius as his son (and heir), while Tiberius was remarried to Julia the Elder. Augustus became something of a "paternal" grandfather to Julia the Elder's children, too, including Julia the Younger. A "formal" adoption "in the family of the Caesars" among the offspring of Agrippa and Julia the Elder is however only recorded regarding Vipsania Julia's brothers Gaius Vipsanius Agrippa—hence Gaius Julius Caesar—and Lucius Vipsanius Agrippa—hence Lucius Julius Caesar. Her younger sister Agrippina the Elder and youngest full brother, Marcus Vipsanius Agrippa Postumus, were named after their natural father only until Agrippa Postumus was adopted by Augustus as "Marcus Julius Caesar Agrippa Postumus". Likewise, her eldest half-sisters, Vipsania Agrippina and Vipsania Marcella, were named after their father. Her younger half-brother, unnamed in contemporary sources, was later sometimes dubbed "Tiberillus," after his father Tiberius, and died young. [SEP] Knowledge 2: Protestantism
There are also Christian movements which cross denominational lines and even branches, and cannot be classified on the same level previously mentioned forms. Evangelicalism is a prominent example. Some of those movements are active exclusively within Protestantism, some are Christian-wide. Transdenominational movements are sometimes capable of affecting parts of the Roman Catholic Church, such as does it the Charismatic Movement, which aims to incorporate beliefs and practices similar to Pentecostals into the various branches of Christianity. Neo-charismatic churches are sometimes regarded as a subgroup of the Charismatic Movement. Nondenominational churches often adopt, or are akin to one of these movements.

Answer: Second Sophistic